Ant. Coolness, calmness, indifference, frigidity, torpidity, apathy, impassiveness; calm, chill, obtuseness, frost, iciness.
Warn. Make ware, notify, admonish, caution; advise, mention to, inform, apprise; dissuade, deter, alarm, premonish.
Ant. Encourage, embolden, inspirit, hearten, induce, instigate, prompt, impel.
Warrant, n. Guaranty, security, voucher; commission, credentials.
Warrant, v. Secure, guarantee, support, justify, sanction, assure; empower, engage, undertake, authorize.
Ant. Invalidate, nullify, repudiate, cancel, make void; endanger, imperil.
Wary. Circumspect, watchful, cautious, vigilant, prudent, discreet, heedful, thoughtful, careful, guarded, scrupulous, chary.
Ant. Unsuspecting, unwary, incautious, negligent, heedless, inattentive, indifferent, remiss.
Wash, v. Cleanse, wet, scrub, moisten, bathe, lave; overflow, fall on; waste, abrade; stain, tint, color; overlay, cover; cleanse, rinse.
Ant. Soil, stain, pollute, defile, contaminate, bemire.