Here's what rhymes with strenthening.
Words that almost rhyme with strenthening
strengthening lengthening mentioning pensioning restrengthening reckoning lessening reddening leavening threatening editing menacing sentencing beckoning deafening leveling deadening entrancing freshening premising reveling reputing tenanting kenneling hennaing questioning settling trembling parenting meddling crediting peddling sectioning meriting terracing ferreting pedaling seconding beveling caroling deluging pencilling bevelling deputing stencilling nettling shellacking necklacing periling processioning pebbling subpenaing developing accrediting breakfasting heralding credentialing resettling headhunting disheveling resembling embarrassing assembling enveloping unsettling discrediting inheriting unquestioning nonthreatening embezzling imperiling reassembling redeveloping disassembling disinheriting overdeveloping