Synonyms for apropos

Adjective

1. apropos (vs. malapropos), apposite, appropriate, apt, pertinent, appropriate

usage: of an appropriate or pertinent nature

Adverb

1. apropos, incidentally

usage: by the way; "apropos, can you lend me some money for the weekend?"

2. seasonably, timely, well-timed, apropos

usage: at an opportune time; "your letter arrived apropos"