Words That Rhyme With "Sleekest" :
2 syllables:
bleakest, Cetus, cheapest, deepest, fetus, focused, focussed, foetus, neatest, negus, seacoast, sickest, steepest, sweetest, thecate, thickest, weakest
3 syllables:
Admetus, amicus, choregus, quietus, refocused, strategus, unfocused