{adv. phr.} In an unpleasant or discourteous way; unwillingly, * /Fred takes defeat with bad grace./ * /Tom shouted "Hello" to Bill. Bill was in a sour mood and replied with a bad grace./ Contrast: WITH GOOD GRACE.
WITH A BAD GRACE
Meaning of WITH A BAD GRACE in English
Dictionary of English idioms . Словарь английских идиом. 2012