Eight letter words with the fourth letter T are:vestmentseatmateabstracttortoisemantillasouthernnorthernamethystplatinumwisteriabuttresssubtlety
revolver
takeouts
human
reversed
ballroomballgamebafflingbattlingbillablebillfoldbloomingbutteredcommutercommentscommandocollapsecollagencarriagecurrencycommonlydifferedhammeredfreebornfreebasefreehandfreeloadhorriblygreenerygroomingfloodlithappenedjudderedmarriagepepperedsleepingsnoopingscoopingspeedingsufferedsuddenlysuggestssuppliedsupportssupposedsuppresssurroundsweepingtrammels
Withhold, withheld, fishhook
"Grade" is one word.
aloud, cloud,
dividing
reversed
benefitsfanaticalfinishedgeneralsgenerategeneroushonoraryminicampmonogamymonogrammonoxidemonorailrenegaderenewalssinistertenementvenerate