Synonyms of 'too bad'
▷ See bad
a crime (informal)
a crying shame
a bummer (slang)
a sad thing
2 hard luckDictionary, tough luck, hard cheese
`But I haven't finished yet.' `Too bad.'
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Thesaurus for too bad from the Collins English Thesaurus
If you say that it is too bad that something is the case , you mean you are sorry or sad that it is the case.