Synonyms for signal

Other words for “signal”, grouped by meaning.

We found 9 synonyms for “signal”. The most common are signaling, sign, signalize, signalise, bespeak.

noun any nonverbal action or gesture that encodes a message

verb communicate silently and non-verbally by signals or signs

verb be a signal for or a symptom of

adjective notably out of the ordinary

Source: WordNet 3.1, Princeton University

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