Synonyms and Antonyms of aperiodic
- released aperiodic reports on the results of their cancer research
casual, catchy, choppy, discontinuous, episodic (also episodical), erratic, fitful, intermittent, irregular, occasional, spasmodic, spastic, sporadic, spotty, unsteady
broken, disconnected, fragmentary, interrupted
aimless, arbitrary, desultory, haphazard, hit-and-miss, hit-or-miss, odd, random, scattered, slapdash, stray
capricious, changeful, changing, flickery, fluctuating, fluid, inconstant, mercurial, mutable, temperamental, uncertain, unpredictable, unsettled, unstable, varying, wavering