約束を忘れるとはあまり慎重ではなかったですね。
Sentence Analyzer
English Translation
It wasn't very discreet of you to forget the appointment.
Furigana
Romanji
Yakusoku o wasureru to wa amari shinchō de wa nakatta desu ne.
Words
約束
(やくそく)
promise; agreement; arrangement; one's word; contract; pact; appointment; engagement; date; convention; rule; destiny; fate
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
忘れる
(わすれる)
to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)
と
(と)
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
余り
(あまり、あんまり)
remainder; rest; balance; remains; scraps; residue; remnant; not very (with negative sentence); not much; surplus; excess; fullness; too much; more than; over
慎重
(しんちょう)
careful; cautious; prudent; discreet; deliberate
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
無い
(ない)
nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...
です
(です)
be; is
ね
(ね、ねえ)
indicates emphasis, agreement, request for confirmation, etc.; is it so; hey; come on; listen; not
Kanji
Readings: ヤク、 つづ.まる、 つづ.める、 つづま.やか
Meanings: promise, approximately, shrink
Readings: ソク、 たば、 たば.ねる、 つか、 つか.ねる
Meanings: bundle, sheaf, ream, tie in bundles, govern, manage, control
Readings: ボウ、 わす.れる
Meaning: forget
Readings: シン、 つつし.む、 つつし、 つつし.み
Meanings: humility, be careful, discreet, prudent
Readings: ジュウ、 チョウ、 え、 おも.い、 おも.り、 おも.なう、 かさ.ねる、 かさ.なる、 おも
Meanings: heavy, heap up, pile up, nest of boxes, -fold