rancid

US /ˈræn.sɪd/
UK /ˈræn.sɪd/
"rancid" picture
1.

smelling or tasting unpleasant as a result of being old and stale

:
•
The butter had gone rancid.
•
There was a rancid smell coming from the old meat.
:
foulfetidputridstalespoiled
2.

unpleasant or nasty

:
•
He made a rancid comment about her appearance.
•
The politician's speech was full of rancid accusations.
:
vilemaliciousnastyoffensiverepugnant