a fortiori

Definition of A Fortiori in English :

1. a fortiori

with greater reason; for a still stronger, more certain reason

Example Sentences:
'if you are wrong then, a fortiori, so am I'

WordNet Lexical Database for English. Princeton University. 2010.

A Fortiori

adverb

for similar but more convincing reasons

if Britain cannot afford a space programme, then, a fortiori, neither can India

all the more

said of a conclusion that follows with even greater logical necessity than another already accepted in the argument

adv.

For a still stronger reason; all the more.