Here's what rhymes with ffyrst.
erst first worst burst thirst cursed nursed versed durst pursed immersed coerced reversed rehearsed dispersed conversed disbursed reimbursed interspersed Words that almost rhyme with ffyrst
served curved unearthed swerved observed reserved deserved unnerved preserved conserved undeserved unobserved unreserved worked hurt shirt burnt dirt learnt searched jerked perched chert lurked cert curt girt lurched pert wort assert alert overt inert skirt avert spurt flirt exert insert divert dessert researched revert usurped invert advert overworked subvert