Synonym Boundary: "いや", "いくら__ても", "もはや", "没交渉"

When expressing "no" in Japanese, you must carefully distinguish between "いや", "いくら__ても", "もはや", "没交渉" based on context.

• いや (いや (iya) - Level: N3): Maps to "no; unpleasant; reluctant; disagreeable" and is used when A direct and somewhat informal way to say "no" or express refusal. Can also mean "unpleasant" or "disagreeable." Often used to express strong negative feeling or rejection..
• いくら__ても (いくら__ても (ikura__temo) - Level: N3): Maps to "no matter how much/many/long/etc.; however much/many/long/etc." and is used when A grammatical pattern used to express that a certain result will not change, regardless of the extent or degree of the action or state in the first clause. Connects to the て-form of verbs or adjectives..
• もはや (もはや (mohaya) - Level: N2): Maps to "no longer, already (at this point), by now" and is used when Implies that a previous state has changed, or an action is complete, often with a sense of finality, resignation, or the impossibility of reversing a situation. Can suggest 'it's too late now'..
• 没交渉 (ぼつこうしょう (botsukoushou) - Level: N1): Maps to "no contact; no relation; out of communication" and is used when Indicates a complete lack of relationship, communication, or connection between parties. Often used to describe a situation where two things or people have nothing to do with each other, or communication has ceased..

Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!