3 letters

mor ∙

4 letters

amor

5 letters

timor tumor ∙ rumor ∙ humor ∙ armor ∙ Emmor memor Hamor

6 letters

clamor ∙ stumor termor ∙ Kermor marmor glamor ∙ gimmor ∙ tremor ∙ cremor ∙ Tadmor enamor ∙

7 letters

Immemor almemor Haremor Bleimor Midamor Maormor ∙

8 letters

beglamor ∙ outhumor ∙ dishumor illhumor prehumor coenamor ∙ floramor subarmor capnomor beclamor ∙

9 letters

disenamor confirmor ∙ antiarmor ∙ outclamor cundeamor antirumor antitumor ∙

10 letters

neurohumor ∙ overclamor hemitremor

11 letters

pseudotumor

Words with a ∙ are valid Scrabble words (SOWPODS word list)