Here's what rhymes with precompaction.
compaction contraction faction traction impaction reaction interaction attraction fraction inaction redaction counteraction transaction abstraction extraction diffraction refraction retraction subtraction liquefaction exaction infraction detraction distraction benefaction stupefaction overreaction protraction malefaction satisfaction putrefaction rarefaction petrifaction vitrifaction dissatisfaction Words that almost rhyme with precompaction
taxon waxen maxim flaxen klaxon passion compassion tation fashion companion barren sanction chaplain mansion ration baron bastion caption blacken bracken dampen jasmine lation adaption banyan batten contraption talon badman badmen taxman taxmen expansion happen abandon captain hadn cabin cannon canon famine wagon dragon gallon salmon canyon fasten satin canton falcon haben plankton saffron stallion fatten hangman latin madmen medallion plantain slacken chanson mammon platen batsman sadden scansion unfasten gammon madden damson trashcan gasman imagine battalion assassin prolactin flatten capstan flagon gladden handgun dispassion refashion scallion triathlon pentathlon bandsman flashgun raglan gyrfalcon sandmen grandson draftsman draughtsman zooplankton clansmen draftsmen diapason landsman clansman gravamen refasten underclassman craftsman reexamine upperclassman rapscallion phytoplankton