adumbration Synonyms

foreshadowing prefiguration rhetorical expression shade revelation representation prophecy euphemism portent outline oracle omen shadow sign way of putting things echoism figure of speech umbrage umbra type token synecdoche sketch simile metonymy metaphor comparison augury asyndeton aposiopesis apocalypse antistrophe anaphora analogy analogue allusion conceit darkness indication imagery image hint euphuism emblem ellipsis draft divination device allegory