An example of suggestion is when someone offers up an idea for what to do that evening.
A suggestion of boredom in her tone.
Are you going to follow my suggestions?
Just a suggestion of makeup; the first suggestion of trouble ahead.
I have a small suggestion for fixing this: try lifting the left side up a bit.
Traffic signs seem to be more of a suggestion than an order.
Suggestion often works better than explicit demand.
He's somehow picked up the suggestion that I like peanuts.
Bought the book at my suggestion.