Here's what rhymes with immidiatement.
statement abatement misstatement restatement reinstatement understatement overstatement Words that almost rhyme with immidiatement
effacement escapement defacement engagement disengagement payment basement latent placement pavement blatant raiment arraignment patient arrangement latest replacement attainment vacant amazement platelet reagent claimant nascent repayment vagrant abasement debasement emplacement entrainment prepayment entailment derailment misplacement obtainment detainment plainchant tamest edutainment gamest greatest adjacent displacement entertainment impatient flagrant fragrant rearrangement safest assailant bracelet bravest curtailment derangement estrangement faintest basest divalent plainest wavefront nonpayment shamefaced inhalant lakefront palest sadist straightest cadenced degassed encasement prearrangement sanest vainest chastest infotainment ordainment subbasement fainest halest containment supernatant covalent enslavement ascertainment intranet disarrangement quaintest underpayment anapest opaqued staidest insanest sedatest inanest urbanest complacent complainant complaisant nonadjacent unsafest unchastest affidavit humanest