Mammoth Uncensored Word List:
177 words ending with ks, 7 letters long

anoraks anticks arracks aspicks atabeks attacks attasks barocks battiks bedecks beducks begunks bemocks beyliks bipacks bogoaks bohunks bosboks bytalks byworks caracks chabuks chiacks chyacks copecks crojiks damasks debarks debeaks debunks degunks dehusks delinks demarks deticks dibbuks dybbuks eiracks embanks embarks embosks enlinks enlocks enranks galyaks haiduks hijacks hijinks imbarks imbosks immasks imparks inlocks inwicks inworks jamboks kalpaks kathaks kopecks kudliks lebbeks mamluks medicks melicks mococks mocucks mohawks moujiks mukluks muktuks musicks muzhiks muzjiks nanooks nebbuks nebecks nubucks nudniks odzooks oomiaks outasks pachaks padauks padouks paiocks pajocks panicks panisks phreaks pondoks prancks prusiks rebacks rebecks rebooks recocks recooks recorks redocks reeboks rehooks relinks relocks relooks remarks repacks reparks reperks reracks reseeks resoaks retacks reworks rheboks ripecks rypecks sandeks sanjaks schriks schtiks screaks shlocks shmocks shmucks shnooks shreeks shreiks shrieks shrinks shticks shtooks shtucks spruiks squarks squawks squeaks straiks streaks streeks stricks susliks tambaks tchicks thwacks tisicks tombaks tsktsks tugriks umiacks unbarks uncocks uncorks undecks undocks unhooks unhusks unkinks unlinks unlocks unmasks unpacks unpicks untacks untucks unworks uplinks uplocks uplooks uptalks upticks yapocks yasmaks zaddiks zambuks zebecks zedonks zendiks