Synonyms of idiosyncratic in English:


See US English definition of idiosyncratic

See UK English definition of idiosyncratic

See Spanish definition of idiosincrásico


1‘each researcher had his or her own idiosyncratic interest’

distinctive, individual, characteristic, distinct, distinguishing, peculiar, individualistic, different, typical, special, specific, representative, unique, personal, private, essential
eccentric, unconventional, uncommon, abnormal, irregular, aberrant, anomalous, odd, off-centre, quirky, queer, strange, weird, bizarre, outlandish, freakish, extraordinary
rare singular