Synonyms for sign

noun a perceptible indication of something not immediately apparent (as a visible clue that something has happened)

noun any nonverbal action or gesture that encodes a message

noun structure displaying a board on which advertisements can be posted

noun (astrology) one of 12 equal areas into which the zodiac is divided

noun having an indicated pole (as the distinction between positive and negative electric charges)

noun an event that is experienced as indicating important things to come

verb mark with one's signature; write one's name (on)

verb approve and express assent, responsibility, or obligation

verb engage by written agreement

verb communicate silently and non-verbally by signals or signs

verb make the sign of the cross over someone in order to call on God for protection; consecrate

adjective used of the language of the deaf