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