ありがたい・有難い・有り難いarigatai[4]nakadaka (mid-high)
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- i-adjectivegrateful; thankful; welcome; appreciated; evoking gratitude
Conjugation
| Plain form | ありがたい |
|---|---|
| Polite (desu) | ありがたいです |
| Negative (kunai) | ありがたくない |
| polite (ku arimasen) | ありがたくありません |
| Past (katta) | ありがたかった |
| Past negative (kunakatta) | ありがたくなかった |
| Te form (kute) | ありがたくて |
| Adverbial (ku) | ありがたく |
| Conditional (kereba) | ありがたければ |
| kattara | ありがたかったら |
Common forms generated by rule; see the senses for honorific or irregular usage.
- SynonymかたじけないWrittenOld-fashioned word for feeling deeply indebted to someone; heard mostly in period dramas as 「かたじけない」. In everyday speech, say 「ありがたい」.
- Related嬉しいうれしいNeutralMeans happy or glad and centers on your own feelings; 「ありがたい」 centers on gratitude for someone's kindness.
- Related幸甚こうじんWrittenWritten/formal prose, used mainly in letters: 「〜いただければ幸甚です」 means you would be most grateful if something could be done.
- Antonym迷惑なNeutralThe opposite of 「ありがたい」 in terms of benefit versus harm: it means a nuisance, something that causes trouble or annoyance.
- Antonym有り難くないNeutralThe negative form of the headword: not worth being grateful for, unwelcome.
Use 「ありがたい」 when you are grateful for someone's kindness or something is more than welcome; use 「嬉しい」 for your own happiness; 「幸甚」 fits letters of thanks; the antonym is 「迷惑」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


