His comments bittered her mood.

To make someone feel angry or hurt.
The news bittered his excitement.
Her words bittered the conversation.
The criticism bittered his feelings.
bittered mood
bittered feelings
bittered relationship
embitter
resent
irritate
She felt bitter about losing the competition.

Feeling angry or hurt because of unfair treatment.
He was bitter after being passed over for the promotion.
They felt bitter about the unfair rules of the game.
She became bitter when her friends didn't support her.
bitter feelings
bitter resentment
bitter experience
resentful
sour
harsh
The bitter melon is known for its strong flavor.

Having a sharp, unpleasant taste that is often associated with certain fruits and vegetables.
Some people find kale to be bitter.
The grapefruit has a bitter taste.
He doesn't like bitter vegetables in his salad.
bitter taste
bitter flavor
bitter greens
sharp
acrid
sour
The chocolate was too bitter for my taste.

Having a sharp, pungent taste that is often unpleasant.
The coffee was bitter and needed sugar.
She found the sauce to be too bitter.
Some vegetables can taste bitter when overcooked.
bitter taste
bitter flavor
bitter chocolate
harsh
sharp
acrid
The coffee was too bitter for my taste.

Having a sharp, unpleasant taste or smell that is often associated with a lack of sweetness.
She made a bitter complaint about the service.
The medicine has a bitter flavor.
He felt a bitter disappointment after losing the game.
bitter taste
bitter experience
bitter feelings
harsh
sour
resentful
The coffee was too bitter for my taste.

Having a sharp, unpleasant taste or smell.
The medicine had a bitter aftertaste.
She made a bitter comment about the situation.
The chocolate was too bitter for dessert.
bitter taste
bitter flavor
bitter experience
harsh
acrid
sour
There was a bitter in his voice when he spoke.

A strong, unpleasant taste or feeling of resentment.
She felt a bitter sting of disappointment after losing the game.
His bitter remarks made the conversation uncomfortable.
There was a bitter rivalry between the two teams.
bitter resentment
bitter taste
bitter experience
resentment
animosity
hostility