10-Letter Adjectives Ending With OUS

Here's the list of all the 355 10-Letter Adjectives Ending With OUS in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Adjectives (with Definitions and Examples)
continuous
1. continuing in time or space without interruption
2. of a function or curve; extending without break or irregularity
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indigenous
1. originating where it is found
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tremendous
1. extraordinarily large in size or extent or amount or power or degree
2. extraordinarily good or great; used especially as intensifiers
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infectious
1. easily spread
2. of or relating to infection
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mysterious
1. of an obscure nature
2. having an import not apparent to the senses nor obvious to the intelligence; beyond ordinary understanding
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autonomous
1. (of political bodies) not controlled by outside forces
2. existing as an independent entity
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ridiculous
1. inspiring scornful pity
2. so unreasonable as to invite derision
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suspicious
1. openly distrustful and unwilling to confide
2. not as expected
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contiguous
1. very close or connected in space or time
2. connecting without a break; within a common boundary
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outrageous
1. grossly offensive to decency or morality; causing horror
2. greatly exceeding bounds of reason or moderation
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ubiquitous
1. being present everywhere at once
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endogenous
1. of or resembling an endogen
2. derived or originating internally
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prosperous
1. in fortunate circumstances financially; moderately rich
2. very lively and profitable
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disastrous
1. (of events) having extremely unfortunate or dire consequences; bringing ruin
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courageous
1. possessing or displaying courage; able to face and deal with danger or fear without flinching
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synonymous
1. (of words) meaning the same or nearly the same
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contagious
1. easily diffused or spread as from one person to another
2. (of disease) capable of being transmitted by infection
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miraculous
1. being or having the character of a miracle
2. peculiarly fortunate or appropriate; as if by divine intervention
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victorious
1. having won
2. experiencing triumph
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fictitious
1. formed or conceived by the imagination
2. adopted in order to deceive
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nutritious
1. of or providing nourishment
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homologous
1. having the same evolutionary origin but not necessarily the same function
2. corresponding or similar in position or structure or function or characteristics; especially derived from an organism of the same species
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harmonious
1. musically pleasing
2. exhibiting equivalence or correspondence among constituents of an entity or between different entities
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marvellous
1. extraordinarily good or great; used especially as intensifiers
2. being or having the character of a miracle
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rebellious
1. resisting control or authority
2. discontented as toward authority
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cretaceous
1. abounding in chalk
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impervious
1. not admitting of passage or capable of being affected
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meticulous
1. marked by precise accordance with details
2. marked by extreme care in treatment of details
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extraneous
1. not pertinent to the matter under consideration
2. not essential
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amphibious
1. relating to or characteristic of animals of the class Amphibia
2. operating or living on land and in water
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precarious
1. affording no ease or reassurance
2. fraught with danger
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stupendous
1. so great in size or force or extent as to elicit awe
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horrendous
1. causing fear or dread or terror
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gratuitous
1. without cause
2. costing nothing
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scandalous
1. giving offense to moral sensibilities and injurious to reputation
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bituminous
1. resembling or containing bitumen
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herbaceous
1. characteristic of a nonwoody herb or plant part
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calcareous
1. composed of or containing or resembling calcium carbonate or calcite or chalk
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autologous
1. derived from organisms of the selfsame individual
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voluptuous
1. having strong sexual appeal
2. (of a woman's body) having a large bosom and pleasing curves
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homogenous
1. all of the same or similar kind or nature
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capricious
1. changeable
2. determined by chance or impulse or whim rather than by necessity or reason
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tumultuous
1. characterized by unrest or disorder or insubordination
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homozygous
1. having identical alleles at corresponding chromosomal loci
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auspicious
1. auguring favorable circumstances and good luck
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monotonous
1. tediously repetitious or lacking in variety
2. sounded or spoken in a tone unvarying in pitch
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pernicious
1. exceedingly harmful
2. working or spreading in a hidden and usually injurious way
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voluminous
1. large in volume or bulk
2. marked by repeated turns and bends
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prodigious
1. so great in size or force or extent as to elicit awe
2. of momentous or ominous significance
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coniferous
1. of or relating to or part of trees or shrubs bearing cones and evergreen leaves
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precocious
1. characterized by or characteristic of exceptionally early development or maturity (especially in mental aptitude)
2. appearing or developing early
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posthumous
1. occurring or coming into existence after a person's death
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boisterous
1. noisy and lacking in restraint or discipline
2. full of rough and exuberant animal spirits
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anadromous
1. migrating from the sea to fresh water to spawn
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villainous
1. extremely wicked
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thunderous
1. loud enough to cause (temporary) hearing loss
2. extremely ominous
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gregarious
1. (of animals) tending to form a group with others of the same species
2. (of plants) growing in groups that are close together
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monogamous
1. (used of relationships and of individuals) having one mate
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fortuitous
1. having no cause or apparent cause
2. occurring by happy chance
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slanderous
1. (used of statements) harmful and often untrue; tending to discredit or malign
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fallacious
1. containing or based on a fallacy
2. involving deception
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scrupulous
1. characterized by extreme care and great effort
2. having scruples; arising from a sense of right and wrong; principled
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incestuous
1. resembling incest as by excessive intimacy
2. relating to or involving incest
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lascivious
1. driven by lust; preoccupied with or exhibiting lustful desires
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membranous
1. relating to or made of or similar to a membrane
2. characterized by formation of a membrane (or something resembling a membrane)
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glamourous
1. having an air of allure, romance and excitement
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fastidious
1. giving careful attention to detail; hard to please; excessively concerned with cleanliness
2. having complicated nutritional requirements; especially growing only in special artificial cultures
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vociferous
1. conspicuously and offensively loud; given to vehement outcry
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adulterous
1. characterized by adultery
2. not faithful to a spouse or lover
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curvaceous
1. (of a woman's body) having a large bosom and pleasing curves
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10-Letter Adjectives Ending With OUS