でいいです (de-ii): Be fine with; suffice
～でいいです (de-ii)
Meaning
Be fine with; suffice
Formation and usage
N + でいい
Notation: N = noun; V dictionary = dictionary-form verb; V stem = the stem before ます; plain clause = plain-form clause; negative stem = the form before ない. Follow the attachment shown above.
Explanation
Accepts an option as sufficient; depending on context it can sound like settling for it.
Examples
会議の準備は、明日でいいです。
Tomorrow is fine for preparing for the meeting.
試験の準備は、明日でいいです。
Tomorrow is fine for preparing for the exam.
研修の準備は、明日でいいです。
Tomorrow is fine for preparing for the training session.
発表会の準備は、明日でいいです。
Tomorrow is fine for preparing for the presentation event.
面接の準備は、明日でいいです。
Tomorrow is fine for preparing for the interview.
How related patterns differ
ことはない, までもない, and には及ばない can mean unnecessary, though には及ばない also means no match for. に当たらない judges a reaction unwarranted. ても差し支えない grants permission; に越したことはない recommends the best option.