All accepted antonyms

adj accepted

• abnormal — Someone or something that is abnormal is unusual, especially in a way that is worrying.
• unusual — not usual, common, or ordinary; uncommon in amount or degree; exceptional: an unusual sound; an unusual hobby; an unusual response.
• unpopular — not popular; disliked or ignored by the public or by persons generally.
• questionable — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
• unconventional — not conventional; not bound by or conforming to convention, rule, or precedent; free from conventionality: an unconventional artist; an unconventional use of material.
• unorthodox — not conforming to rules, traditions, or modes of conduct, as of a doctrine, religion, or philosophy; not orthodox: an unorthodox ideology.
• different — not alike in character or quality; distinct in nature; dissimilar: The two brothers are very different, although they are identical twins.
• irregular — without symmetry, even shape, formal arrangement, etc.: an irregular pattern.
• uncommon — not common; unusual; rare: an uncommon word.