Meaning & use

bitter

adjective·Everyday

Last updated

UK/ˈbɪtə/
US/ˈbɪtər/

Meanings

  1. adjectivecomparable

    Having a sharp, harsh taste that is the opposite of sweet, like black coffee or the skin of a grapefruit.

    Grammar: Gradable: slightly bitter, more bitter, very bitter.

    Patterns

    • taste bitter
    • a bitter taste

    The medicine had a bitter taste, so I drank water straight after.

    Dark chocolate can be too bitter for some children.

    If you steep the tea too long, it turns bitter.

  2. adjectivecomparable

    Full of lasting anger or resentment because you feel you were treated unfairly.

    Grammar: Can follow a linking verb (she felt bitter) or come before a noun (a bitter rival); often used with about or towards.

    Patterns

    • bitter about something
    • bitter towards someone

    He is still bitter about losing his job after twenty years.

    She spoke in a bitter voice about her former partner.

    Years of unfair treatment had left him bitter towards the company.

  3. adjectivebefore a noun

    Causing deep pain or sorrow, and hard to accept.

    Grammar: Appears before nouns like disappointment, truth, or lesson.

    Patterns

    • a bitter disappointment
    • a bitter truth

    Losing the final in the last minute was a bitter disappointment.

    The bitter truth is that the shop cannot stay open.

    They learned a bitter lesson about trusting strangers online.

  4. adjectivebefore a noun

    Extremely cold and harsh, especially of wind or weather.

    Grammar: Most common before wind, cold, or winter.

    Patterns

    • a bitter wind
    • bitter cold

    A bitter wind blew across the open field.

    Walkers were warned about bitter cold at the summit.

    It was a bitter winter, and the river froze solid.

  5. adjectivebefore a noun

    Marked by fierce hostility or intense, unpleasant conflict.

    Grammar: Used before nouns such as battle, dispute, rivalry, or divorce.

    Patterns

    • a bitter dispute
    • a bitter rivalry

    The two brothers were locked in a bitter dispute over the farm.

    A bitter rivalry has existed between the teams for decades.

    The court case ended in a bitter divorce.

Word forms

comparativebitterer
superlativebitterest

Common combinations

bitter taste
A bitter taste remained in my mouth after the tablet.
bitter disappointment
The cancellation was a bitter disappointment for the fans.
bitter rivalry
The neighboring towns share a bitter rivalry.
bitter end
She stayed until the bitter end of the long meeting.
bitter wind
We walked home against a bitter wind.
bitterly cold
The morning was bitterly cold.

Synonyms and how they differ

resentful
Resentful focuses on anger about a specific unfair treatment, while bitter suggests the feeling has hardened over time.
sour
Sour for taste means acidic like lemon, whereas bitter is sharp and harsh, as in coffee.
acrid
Acrid describes sharp, burning smells or tastes, and is stronger and more unpleasant than bitter.
biting
Biting describes cold wind that seems to cut the skin, and is a little more vivid than bitter.

Opposites

Word family

bitterly adverb
in a bitter way, often showing strong feeling
bitterness noun
the quality of being bitter
embitter verb
to make someone feel resentful
bitters noun
a bitter-flavored liquid added to drinks
bittersweet adjective
both sweet and sad or bitter at once

Commonly confused: bitter or better? bitter or sour?

bitter vs better

Better means of higher quality, and is pronounced with a short e; bitter has an i and describes taste or resentment.

bitter vs sour

Sour means acidic like vinegar or lemon juice, while bitter is the harsh taste of coffee or dark greens.

Practice

After the unfair decision, Tom remained ___ about the whole affair for years.

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