Words That Rhyme With "Doublet" :
2 syllables:
boblet, cablet, couplet, cullet, driblet, gablet, giblet, goblet, gullet, mullet, public, published, sublet, tablet, tribelet, triblet, uplift
3 syllables:
nonpublic, octuplet, republic, septuplet, sextuplet, surmullet, unpublished