10-Letter Adjectives Ending With IOUS

Here's the list of all the 62 10-Letter Adjectives Ending With IOUS 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)
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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suspicious
1. openly distrustful and unwilling to confide
2. not as expected
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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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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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harmonious
1. musically pleasing
2. exhibiting equivalence or correspondence among constituents of an entity or between different entities
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rebellious
1. resisting control or authority
2. discontented as toward authority
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impervious
1. not admitting of passage or capable of being affected
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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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capricious
1. changeable
2. determined by chance or impulse or whim rather than by necessity or reason
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auspicious
1. auguring favorable circumstances and good luck
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pernicious
1. exceedingly harmful
2. working or spreading in a hidden and usually injurious way
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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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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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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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fallacious
1. containing or based on a fallacy
2. involving deception
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lascivious
1. driven by lust; preoccupied with or exhibiting lustful desires
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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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10-Letter Adjectives Ending With IOUS