Here's what rhymes with narwhal.
Words that almost rhyme with narwhal
moral normal oral marble martial mortal marshal marvel aural morsel model formal novel partial awful dorsal immortal coral cordial immoral parcel portal carnal choral larval laurel mournful nozzle artful carpal amoral offal sorrel tarsal armful warble barbel carpel chordal corbel gargle mottle snorkel mongol chortle garble noddle nobble abnormal bottle gospel hostile informal causal harmful lawful quarrel thoughtful consul forceful fossil impartial caudal docile floral watchful wrongful hostel labile sparkle startle chloral toggle tonsil topple wattle cobble cockle fondle gobble hobble jostle pommel wobble bauble dawdle gambol goggle unmoral waddle waffle austral boggle coddle halal toddle bobble borstal joggle jonquil potful doddle dongle apostle ensemble unlawful throttle brothel metatarsal scornful glottal slothful subnormal clausal remodel remorseful grovel rhomboidal twaddle contrail escarole swaddle stopple colossal debacle metacarpal resourceful matriarchal squabble paranormal boondoggle godawful barcarole patriarchal antenatal proconsul supermodel mollycoddle horizontal withdrawal periodontal streptococcal staphylococcal