lack of personality or individuality

technical

excellent, outstanding, superior

be good at (a thing); be superior to (a person)

individuality, individual personality, originality

a work, especially a work of art such as a performance, a painting, a piece of pottery, etc.

to sink, to be drowned / to hide / to die　(synonym of 歿)

rejected, unused

technology; technique; technical

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend