Definition of Apropos: Apropos (adjective, adverb): Appropriate or pertinent to a situation; (preposition) concerning or with reference to something. Synonyms: relevant, appropriate, fitting, suitable Antonyms: irrelevant, inappropriate, unrelated, unsuitable Memory Tip: Think of “apropos” as describing something that fits perfectly with the topic or moment, like an apropos comment that perfectly matches the conversation. Conversation…