Here's what rhymes with altar.
alter falter halter defaulter Words that almost rhyme with altar
alder order charter shorter martyr mortar ardor barter porter arbor archer garter tartar arbour carter sorter darter larger border quarter harbor harbour harder torture barber sharper starter smarter charger larder torpor warder boarder forger marcher reporter supporter importer reorder recharter disorder departure recorder exporter retarder suborder transporter supercharger turbocharger otter water author daughter offer doctor honor dollar collar foster hotter mater softer taller caller pallor potter roster auger golfer solver augur collier holler saunter totter choler cotter ocher odder ostler copter hauler honester father longer smaller copper horror lawyer scholar bother monster slaughter armor armour conquer parlor bomber fodder locker parlour robber soccer solder calmer chopper hopper lobster pauper poplar rocker saucer talker toddler walker washer borer boxer cobbler lodger plotter watcher blotter coffer hawser jobber knocker lager logger proctor shopper trawler adopter crawler hawker hostler salver sawyer songster spotter trotter arguer armourer bottler brawler causer codger conger corer crofter dodder dodger goner jogger mobster mocker popper pother roarer shocker sorer topper wanner whopper former proper corner broader farmer farther partner marker posture darker sponsor wander warmer coarser ponder revolver yonder conjure harsher impostor somber squalor stopper blocker carver coauthor garner mourner proffer squatter charmer dormer dropper fonder launcher prompter warbler adorer condor courser cropper launder marauder scoffer scorer stalker barker norther pardner slobber stronger vigour prosper catarrh dishonor rigour installer reconquer larkspur starker embalmer improper performer helicopter reformer underwater informer indorser restorer saltwater squander desiccator endorser enforcer enlarger explorer imprimatur conformer eavesdropper transformer transponder