Found 2 items, similar to a fortiori.
English → English (WordNet) Definition: a fortiori a fortiori adv : for a still stronger, more certain reason; “if you are wrong then, a foritori, so am I” [syn: with greater reason, with more reason]
English → English (gcide) Definition: A fortiori A fortiori \A for`ti*o"ri\ [L.] (Logic & Math.) With stronger reason. [1913 Webster]