Словарь синонимов английского языка - erratic

(adj) 1. irregular, unpredictable, inconsistent, unreliable, capricious, changeable, variable; wayward, unstable, aberrant, flighty: The buses run on an erratic schedule. 2. peculiar, abnormal, wayward, odd, eccentric, outlandish, strange, unusual, unorthodox, extraordinary, queer, quaint, bizarre, weird, unconventional: He thinks that his erratic behaviour marks him as an individualist. 3. wandering, meandering, directionless, planetary, aimless, haphazard, discursive, errant, divagatory: Their course was erratic, following the loss of their compass.