To tell the truth without lying.
嘘をつかずに真実を話すこと。 (Uso o tsukazu ni shinjitsu o hanasu koto.)
"She decided to speak the truth no matter what the consequences were."
"彼女は結果がどうであれ、真実を話すことを決めた。" (Kanojo wa kekka ga dō de are, shinjitsu o hanasu koto o kimeta.)
to start thinking seriously about solving a problem
to start loving someone; to develop romantic feelings
to be very kind and generous
very quickly; almost immediately
to betray someone for personal gain
to be independent and self-supporting