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angle (for) angle for angles bespeak caution cautionary tale clue clues communicate communicating confide connotation connotations cue cues dash driblet element express expresses feeler foreshadow get at getting at glimmer gossip hunch idea implicate implication implications implies imply impute imputes indicate indicates indication indicator indicators inference inferences inkling innuendo insinuation instigate instigated integrant intimate iota lead leading question let on letting on lick little meaning meanings memory monition notify notion nuance nuances point portend portended portends promise promises prompt prompts ray refer reference references referred remind reminder reminding reminds represent represents rudiment scintilla seem seemed seems shade sign significancy significancy signification signification soupcon soupcon soupçon soupçon spark streak subtext suggest suggests talk taste tint tip tip tip-off tip-off tip/tipoff tipoffs tipoffs tips tips tittle-tattle touch touches trace trifle undercurrent undertone undertones vein vestige warn warning warns whiff whisper whisper whisper wind