Present, Future とっぽい is [x] とっぽくない is not [x] Past とっぽかった was [x] とっぽくなかった was not [x] Te-form, Continuative とっぽくて is [x] and... とっぽくなくて is not [x] and... Provisional とっぽければ if it is [x] とっぽくなければ if it is not [x] Conditional とっぽかったら when/if it is [x] とっぽくなかったら when/if it is not [x] Adverbial とっぽく [x]-ly Noun form とっぽさ [x]-ness