日本語WordNet
an earnest and sincere feeling
the quality of being open and truthful; not deceitful or hypocritical; "his sincerity inspired belief"; "they demanded some proof of my sincerity"
a quality of naturalness and simplicity; "the simple sincerity of folk songs"
the trait of being serious; "a lack of solemnity is not necessarily a lack of seriousness"- Robert Rice
JMdict
AIによる解説
Sincerity is a noun meaning the quality of being sincere, honest, and genuine. It refers to freedom from pretense or deceit in one's actions, speech, or feelings.
ライセンス: KeyLang Original
Sincerity conditions specify psychological states speakers must possess for felicitous performance, like believing for assertions or desiring for requests.
誠実性条件は、主張には信念、依頼には欲求のように、適切な遂行のために話者が持つべき心理状態を規定する。
I appreciate everything you've done sincerely.
あなたがしてくれたすべてのことに心から感謝しています。
Felicity conditions determine performative success, requiring appropriate authority, proper circumstances, and sincere intention for achieving conventional effects legitimately.
適切性条件は遂行的成功を決定し、慣習的効果を正当に達成するために適切な権威、適切な状況、誠実な意図を必要としている。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz