Words That Rhyme With "Caithness" :

2 syllables:

anus, baseness, Dana's, gayness, grayness, greyness, heinous, Janus, planeness, safeness

3 syllables:

awayness, humaneness, mundaneness, pandanus, profaneness, Silvanus

4 syllables:

farawayness, inhumaneness

6 syllables:

antoninianus