disagreement; disapproval; objection; dissent; non-consent
Formal term for lack of agreement, often used in legal, business, or official contexts. Can imply active refusal to consent.
I expressed my disagreement with his proposal.
契約の変更には双方の同意が必要で、不同意の場合は無効となる。
Changes to the contract require mutual consent; if there is non-consent, they become void.
反対 is a more general and common word for opposition, while 不同意 is more formal and often used in specific contexts like legal or official disagreement.
不同意 means withholding consent or refusing to agree, the direct negation of 同意.
non-consensual sexual intercourse
non-consensual sexual intercourse
non-consensual indecency; non-consensual indecent acts
non-consensual indecency; crime of non-consensual indecent acts
Compound of 不 (fu, 'not') and 同意 (dōi, 'agreement, consent'). The word follows a standard Sino-Japanese pattern for negation.