A suggestion (L. sub, under, and gero, bring) brings something before the mind less directly than by formal or explicit statement, as by a partial sta more..A suggestion (L. sub, under, and gero, bring) brings something before the mind less directly than by formal or explicit statement, as by a partial statement, an incidental allusion, an illustration, a question, or the like. Suggestion is often used of an unobtrusive statement of one's views or wishes to another, leaving consideration and any consequent action entirely to his judgment, and is hence, in many cases, the most respectful way in which one can convey his views to a superior or a stranger. A suggestion may be given unintentionally, and even unconsciously, as when we say an author has "a suggestive style." An intimation is a suggestion in brief utterance, or sometimes by significant act, gesture, or token, of one's meaning or wishes; in the latter case it is often the act of a superior; as, God in his providence gives us intimations of his will. A hint is still more limited in expression, and is always covert, but frequently with good intent; as, to give one a hint of danger or of opportunity. Insinuation and innuendo are used in the bad sense; an insinuation is a covert or partly veiled injurious utterance, sometimes to the very person attacked; an innuendo is commonly secret as well as sly, as if pointing one out by a significant nod (L. in, in, to, and nuo, nod).(noun)
a suggestion that is made to a person who is hypnotized that specifies an action he will perform (usually in response to a cue) after he has awakened (noun.cognition)