Ra`tion*al"i*ty (-ăl"ĭ*t?; 277),
n.; pl. -ties (-
tĭz). [F. rationalité, or L.
rationalitas.] The quality or state of being rational;
agreement with reason; possession of reason; due exercise of reason;
When God has made rationality the common portion
of mankind, how came it to be thy inclosure? Gov. of
Well-directed intentions, whose rationalities
will never bear a rigid examination. Sir T.