irrational

One entry found for irrational.

Main Entry: ir·ra·tio·nal
Pronunciation: ()ir-(r)ash-nl, -n-l
Function: adjective
: not rational: as a : lacking usual or normal mental clarity or coherence <was irrational for several days after the accident> b : not governed by or according to reason <irrational fears>
- ir·ra·tio·nal·i·ty /()ir-(r)ash--nal-t-/ noun, plural -ties
- ir·ra·tio·nal·ly /()ir-(r)ash-n-l, -n-l-/ adverb