Synonyms: meaningful
Definition: having a meaning or purpose
Usage: a meaningful explanation; a meaningful discussion; a meaningful pause
Similar words: meaty, substantive
Definition: being on topic and prompting thought
Usage: a meaty discussion
Similar words: meaning, significant, pregnant
Definition: rich in significance or implication
Usage: a meaning look
Similar words: purposeful
Definition: having meaning through having an aim
Usage: led a happy purposeful life