willy-nilly

Synonyms

aimlessly, anyhow, anyway, anywise, desultorily, erratically, haphazard, haphazardly, helter-skelter, hit or miss, irregularly, randomly;

Antonyms

methodically, systematically;

Near Antonyms

carefully, formally, gingerly, meticulously, orderly, punctiliously;

deliberately, intentionally, purposefully, purposely;

Related Words

arbitrarily, capriciously, carelessly, casually, indiscriminately, informally, offhand, offhandedly, promiscuously, whimsically;

accidentally, fortuitously, inadvertently, unconsciously, unintentionally, unwittingly;

disconnectedly, disjointedly, fitfully, intermittently, spottily, unpredictably;

higgledy-piggledy, topsy-turvy;

Phrases

at random;