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