いi-adjective
bad
warui
meaning: is bad
state
feeling
examples
昨日から体調が悪いんだ。
kinou kara taichou ga warui n da.
I've been feeling under the weather since yesterday. casual
電波が悪くて、声が聞こえませんでした。
denpa ga warukute, koe ga kikoemasen deshita.
The signal was bad and I couldn't hear your voice. neutral