1. (n.) A figurative or symbolical reference\.

2. (n.) A reference to something supposed to be known, but not explicitly mentioned; a covert indication; indirect reference; a hint.

allegory arcane meaning assumption coloration connotation hint implication implied meaning import inference innuendo intimation ironic suggestion meaning metaphorical sense nuance occult meaning overtone presumption presupposition subsense subsidiary sense suggestion supposition symbolism tinge touch undercurrent undermeaning undertone