Definitions
1.nounAny word or phrase that expresses (that the speaker, writer, or signer has) a certain attitude toward or information about the referent.
2.noun(more narrowly) A word or phrase, belonging to a distinct word class or having distinct morphosyntactic properties, with semantic symbolism (for example, an onomatopoeia), variously considered either a synonym, a hypernym or a hyponym of ideophone.
3.adjectiveEffectively conveying thought or feeling.