虚妄[kyomou] falsehood
軽挙妄動[keikyomoudou] rash and blind act
誇大妄想[kodaimousou] megalomania
誇大妄想狂[kodaimousoukyou] megalomania
被害妄想[higaimousou] persecution complex

迷妄[meimou] illusion
妄挙[boukyo] unreasonable actions
妄執[moushuu] deep-rooted delusion
妄念[mounen] conviction based on flawed ideas
妄弁[bouben] incoherent talk

一利一害[ichiriichigai] advantages and disadvantages
煙害[engai] smoke pollution
加害[kagai] assault
加害者[kagaisha] assailant
禍害[kagai] evil

害悪[gaiaku] harm
害虫[gaichuu] harmful insect
害鳥[gaichou] vermin
害毒[gaidoku] harm

愛想の良い[aisonoii] affable
意想外[isougai] unexpected
仮想[kasou] imagination
仮想記憶[kasoukioku] virtual memory
仮想空間[kasoukuukan] virtual space (e.g. in computer graphics)

回想[kaisou] reflection
回想録[kaisouroku] memoirs
楽想[gakusou] melodic subject
感想[kansou] impressions
危険思想[kikenshisou] dangerous thoughts

花被[kahi] perianth
外被[gaihi] investment (in the sense of outer layer)
刑事被告[keijihikoku] the accused
刑事被告人[keijihikokunin] accused
原被[genpi] plaintiff and defendant

損害を被る[songaiwokoumuru] to suffer a loss
泥を被る[dorowokaburu] to be covered with mud
猫被り[nekokaburi] feigned innocence or naivete
買い被る[kaikaburu] to overestimate
被せる[kabuseru] to cover (with something)