Suggestion
Proposal
Synonyms Proposal, motion, recommendation, counsel, hint, clue, idea, proposition, submission, advice, exhortation, tip, tip-off, and piece of advice.
Hint
Synonyms Insinuation, implication, innuendo, hint, intimation, and imputation.
Touch
Synonyms Hint, touch, tinge, dash, ghost, shadow, impression, whiff, whisper, connotation, trace, suspicion, modicum, soupçon, semblance, glimmer, breath, undertone, and nuance.
Example Sentences
She made a helpful suggestion today.
His suggestion improved the project greatly.
I appreciate your suggestion for improvement.
The teacher welcomed any student suggestion.