(inorganic chemistry) a noble gas

(Internet slang) Clipping of 気がする (ki ga suru).

he, she, that person over there (third person singular) / he, she, that person both of us know (third person singular) / my husband, partner (of a female speaker)

action; behavior

to act

how many people / (何人も) many people / (何人か) several people

which nationality

what kind of person

(law) anybody

secret