What's the adjective for irregulars? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs irregularize and irregulate which may be used as adjectives within certain contexts.
irregular
Nonstandard; not conforming to rules or expectations.
“Profiles of communities at regular ten-year intervals are ineffective for ascertaining the impact of irregular booms and busts in the economic cycle.”
“That the fill was not an earlier walkway is indicated by the irregular placement of the bricks, and by the broken sections which had been used.”
“She wears pattens to help her walk over the irregular surface of the street.”
irregularized
simple past tense and past participle of irregularize