Mammoth Uncensored Word List:
69 words ending with ct, 8 letters long

abstract abstrict acrolect aeroduct aqueduct artefact artifact basilect benedict benefact cataract codirect coeffect coinfect complect conflict conjunct contract depeinct derelict deselect destruct diffract discinct disjunct distinct distract district gonoduct idiolect indirect instinct instruct interact maledict metamict nonelect nonerect obstruct praefect praelect precinct preelect preenact preerect procinct prospect protract readdict redefect redirect reindict reinduct reinfect reinject reobject reselect restrict retraict retroact suberect subtract succinct transact transect underact usufruct venesect vivisect