Here's what rhymes with toughened.
roughened Words that almost rhyme with toughened
caparisoned buttoned doubled summoned chuckled muffled upland buckled ruffled shuffled bubbled tufted butted husband coupled troubled puzzled rugged huddled tumbled bundled muddled jumbled unbuttoned unleavened bungled bustled connived cuddled funneled suckled adjusted struggled flooded funded hunted stumbled functioned humbled mumbled blunted fumbled redoubled smuggled hustled muscled rumbled rumpled rusted rustled scuttled unruffled abraded befuddled cuspid decoupled muzzled shoveled snuggled trundled hundred crumpled erupted crumbled grumbled insipid bicuspid inducted untroubled uncoupled conducted disgusted instructed consulted disgruntled distrusted constructed confronted uninstructed
