Here's what rhymes with promiser.
miser wiser riser visor geyser kaiser analyzer incisor atomizer reviser ionizer preciser unwiser adviser advisor organizer divisor appetizer colonizer baptizer energizer modernizer appetiser atomiser chastiser pressurizer baptiser conciser patronizer plagiarizer fraternizer fertilizer advertiser sterilizer tranquilizer oxidizer vaporizer improviser moisturizer womanizer deodorizer economiser merchandiser pasteurizer tranquillizer breathalyzer harmonizer mesmerizer mobilizer tenderizer breathalyser improvisor moisturiser temporizer eulogizer humanizer pasteuriser vulgarizer advertizer pressuriser supervisor stabilizer equalizer sympathizer synthesizer exerciser immobilizer proselytizer proselytiser criticizer subsidizer liquidizer philosophizer criticiser gormandiser visualizer monopolizer alphabetizer Words that almost rhyme with promiser
nicer cipher diver heifer cypher fiver lifer fifer ricer tither deicer rifer chicer driver slicer blither encipher skiver survivor decipher splicer contriver minor miner niger miter niter nigher miler fire higher writer wire fiber wider buyer fibre finer hire lighter fighter rider tiger tire iiber liar liner milder sire tighter timer cider dimer hier hyper pyre titer diaper diner piper signer sniper viper whiter dyer riper wiper biker hiker minder biter filer liker shiner tiler viler firer guider hider rhymer righter shyer whiner direr piker rimer fibber shier snider wrier limier rapider wryer entire prior brighter choir provider reminder admirer attire binder friar primer spider drier dryer finder insider kinder slider wilder climber flyer glider slighter briar crier flier refiner brier reciter trier blighter fryer prier shyster assigner briber frier inciter reviler rewire aligner whitener grimier imbiber twiner griper slimier pryer raspier triter aliner eviler unriper lucider humider desire require acquire designer compiler outsider enquire inquirer defire divider diviner grinder underwriter enquirer exciter striker transpire recliner sandpiper blinder combiner croupier decider definer misfire surefire moonshiner rhymester applier barbwire childminder cosigner defiler ratifier decliner spryer unkinder vivider pricklier soupier splendider sprier kitschier wrinklier amplifier supplier classifier conspire occupier ceasefire purifier copywriter magnifier pacifier sublimer transcriber backslider describer rangefinder spitfire beautifier notifier inscriber sicklier crispier firelighter wispier crinklier subscriber rectifier signifier quantifier qualifier versifier falsifier fortifier microfiber testifier faultfinder identifier multiplier emulsifier humidifier sweetbriar sweetbrier electrifier intensifier