Here's what rhymes with agonising.
whizzing incising maximising minimising criticising characterising patronising Words that almost rhyme with agonising
missing living giving fishing wishing kissing hissing sniffing sieving forgiving nonliving sufficing swishing dismissing misgiving unforgiving griffin reliving reminiscing thanksgiving committing knitting milling nearing nipping sitting willing appearing filling fitting killing singing winning mixing permitting picking shipping unwilling admitting bidding digging fearing hitting rearing ringing billing cheering chilling dipping emitting kicking omitting pitching rigging shearing shilling thinning whipping gearing kidding licking milking pinning pitting ripping sinning sipping ticking tipping chipping ridding searing smearing sneering tiling tilling unwitting wringing chiming consigning dimming ginning hitching leering mincing minting veering winging building thinking bringing consisting clearing convincing fixing lifting linking listing shifting sinking spinning swimming switching assisting clinging drilling forbidding piercing pioneering slipping steering sticking swinging adhering bridging clicking clipping dripping grinning quitting sibling submitting thrilling whistling domineering enriching filming flinging flitting gripping hinting lynching pinching positing risking sifting skimming skipping spilling spitting stinging stitching tilting trimming tripping twitching unthinking brimming fiddling flicking flipping gilding limping pricking remitting rinsing tickling twinning winking abridging affixing convicting grilling lilting lisping pickling silting skidding skinning slinging slitting spearing whittling wilting wincing beginning drinking engineering printing conflicting drifting insisting splitting springing twisting persisting shrinking stripping befitting blinking enlisting equipping kindling stinking trickling unconvincing underpinning unremitting afflicting bewitching cringing fringing impinging instilling quilting stringing unflinching clinking evincing flinching glinting racketeering reappearing refilling refitting unblinking existing depicting disappearing fulfilling interfering resisting transmitting inflicting rebuilding distilling persevering rethinking subsisting volunteering constricting counterfeiting electioneering imprinting infringing profiteering scripting squinting eclipsing splinting sprinting predicting sprinkling coexisting reprinting restricting contradicting preexisting