Here's what rhymes with phlegmaticus.
Words that almost rhyme with phlegmaticus
nattiness malleolus nastiness chattiness fattiness gaseous craftiness canniness tackiness bagginess glassiness shagginess classiness cragginess happiness habeas dalliance scantiness ghastliness patchiness bassinets palliates valiance brassiness snappiness draftiness faddiness sappiness bathyscaphs pancreas retaliates scratchiness transience pantheists transients instantaneous