betoken

verb (used with object)

1. to give evidence of; indicate: to betoken one’s fidelity with a vow; a kiss that betokens one’s affection.
2. to be or give a token or sign of; portend: a thunderclap that betokens foul weather; an angry word that betokens hostility.

verb (tr)

1. to indicate; signifyblack clothes betoken mourning
2. to portend; augur