apropos inflation, the government could try to inflate its way out of this crisis, covering the deficit by printing money.
There's a marvelous letter he wrote to Shaw about censorship that is very funny and apropos.
He said, apropos of nothing, “The punchline was: And I realized I was smelling my balls.”
1660s, "opportunely," from French à propos "to the purpose," from propos "thing said in conversation, talk; purpose, plan," from Latin propositium "purpose," past participle of proponere "to set forth, propose" (see propound). Meaning "as regards" is 1761, from French. As an adjective, "to the point or purpose," from 1690s.