Is frigid an adjective

Are you perhaps thinking of 'frigid'? 1 a: intensely cold b: lacking warmth or ardor : indifferent 2: lacking imaginative qualities : insipid 3 a: abnormally averse to sexual intercourse —used especially of women bof a female : unable to achieve orgasm during sexual intercourse From http://www.merriam-webster.com/dictionary/frigid