n. Function: adjective
1 moving about aimlessly or irregularly without a fixed course FF1C; an erratic breeze barely stirred the leaves of the tree FF1E;
Synonyms: devious, errant, stray, wandering
Related Words: curving, meandering, roundabout, winding; shifting, undirected
Contrasted Words: fixed, stable, unmoving; active, animated, brisk, lively, sprightly
Antonyms: static
2
Synonyms: UNCERTAIN 1, capricious, chancy, dicey, fluctuant, iffy, incalculable, unpredictable, whimsical
Related Words: doubtful, dubious
Antonyms: stable
3
Synonyms: ARBITRARY 1, capricious, freakish, vagarious, wayward, whimsical, whimsied
Related Words: changeable, inconsistent, inconstant, unpredictable, variable; mercurial, unstable, volatile
Contrasted Words: consistent, conventional, predictable, stable
4
Synonyms: STRANGE 4, bizarre, eccentric, idiosyncratic, oddball, peculiar, queer, singular, unusual, weird
Related Words: anomalous, irregular, unnatural
Contrasted Words: natural, normal, regular, typical; customary, usual