Words That Rhyme With "Intactness" :
2 syllables:
actus, aptness, blackness, cactus, cantus, crackedness, fatness, flatness, patness, Santas, slackness, strictness
3 syllables:
abstractness, Atlanta's, compactness, correctness, directness, discantus, erectness, exactness, inaptness, unaptness
4 syllables:
incompactness, incorrectness, indirectness, inexactness