English synonyms about - contact  

on the alert

adjective

Roget 682: active, brisk, brisk as a lark, brisk as a bee; lively, animated, vivacious; alive, alive and kicking; frisky, spirited, stirring.    nimble, nimble as a squirrel; ... show more

Roget 459: careful regardful, heedful; taking care etc. v.; particular; prudent etc. (cautious) 864; considerate; thoughtful etc. ... show more

Roget 673: preparing etc. v.; in preparation, in course of preparation, in agitation, in embryo, in hand, in train; afoot, afloat; on foot, on the stocks, on the anvil; ... show more

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