Synonyms of unusual in English:

unusual


See definition of unusual

adjective

1‘the unusual sight of a golden eagle flying over Regents Park’

SYNONYMS
uncommon, abnormal, atypical, unexpected, surprising, unfamiliar, unwonted, different
strange, odd, curious, out of the ordinary, extraordinary, out of the way, unorthodox, uncustomary, unconventional, outlandish, offbeat, off-centre, deviant, novel, singular, peculiar, queer, bizarre, freakish, quirky, alien
rare, scarce, few and far between, thin on the ground, exceptional, isolated, occasional, infrequent, irregular, sporadic
British out of the common
informal weird, oddball, way out, freaky, something else
North American informal off the wall, backasswards
dated seldom
ANTONYMS

common, everyday

2‘a man of unusual talent’

SYNONYMS
remarkable, extraordinary, exceptional, singular, particular, marked, outstanding, notable, noteworthy, distinctive, striking, significant, especial, special, signal, superior, unique, unparalleled, unprecedented, prodigious
informal mind-boggling, mind-blowing
ANTONYMS

unremarkable