Meaning of IRREGULAR in English

IRREGULAR

adj. 1 uneven, bumpy, lumpy, coarse, rough, unequal, unsymmetrical, asymmetric(al), pitted, potholed, jagged, craggy, lopsided The irregular surface of the road bounced us about in the car 2 sporadic, uneven, random, erratic, unequal, fitful, haphazard, unsystematic, unsystematized, disorderly, uncertain, unmethodical; occasional, casual In the distance I could hear the staccato of irregular machine-gun fire 3 extraordinary, unusual, eccentric, abnormal, anomalous, aberrant, unnatural, peculiar, queer, odd, weird, bizarre, strange, singular, nonconforming, nonconformist, exceptional, unconventional, offbeat, uncommon, freakish, Colloq freaky: Don't you think that keeping a Komodo dragon as a pet is somewhat irregular?

Oxford thesaurus English vocab.      Английский словарь Оксфорд тезаурус.