bitterly

bitterly — adverb

1. with strong, lasting anger toward someone — often because they did something you

1.adverbB2
Definition

with strong, lasting anger toward someone — often because they did something you cannot forgive or forget.

Example

Zane complained bitterly about the unfair grade his teacher gave him.

complain bitterly + about + noun phrase

The factory workers spoke bitterly of the manager who had cut their wages.

speak bitterly of + person

Common collocations
  • complain bitterly
  • bitterly resent
  • bitterly oppose
  • speak bitterly
  • bitterly contested
Synonyms
  • resentfully

    very close in meaning; slightly more formal.

  • angrily

    broader; lacks the sense of long-held grievance.

  • acrimoniously

    formal; usually describes disputes or arguments rather than feelings.

Antonyms
  • warmly

    with friendly, kind feeling.

  • graciously

    with polite acceptance, even when disappointed.

Grammar Patterns

bitterly + verb of speaking/feeling (complain, resent, oppose)

Usage Note

Subject is usually a person or group with a real grievance. Frequently pairs with verbs of speech (complain, protest), feeling (resent, regret), and opposition (oppose, criticise). Distinguish from sense 2: this sense centres on anger toward another party; sense 2 centres on personal sadness.

Common Mistakes

I bitterly enjoyed the cake.
I bitterly regretted eating the cake.
'bitterly' only modifies negative emotions, never positive ones.

2. with deep, painful sorrow — usually after a loss, a failure, or a bad outcome yo

2.adverbB2
Definition

with deep, painful sorrow — usually after a loss, a failure, or a bad outcome you cannot change.

Example

The little boy wept bitterly when his puppy did not come home that night.

weep / cry bitterly

Sofia was bitterly disappointed when the medical school rejected her application.

bitterly disappointed + by/about

Common collocations
  • weep bitterly
  • cry bitterly
  • bitterly disappointed
  • bitterly regret
  • bitterly hurt
Synonyms
  • deeply

    neutral intensifier; lacks the painful edge of 'bitterly'.

  • sorely

    literary; often pairs with 'missed' or 'tempted'.

  • achingly

    emphasises a slow, throbbing sadness rather than a sharp one.

Antonyms
  • happily

    with cheerful feeling, the opposite mood.

  • lightly

    without serious feeling or concern.

Grammar Patterns

bitterly + verb of crying/regretting/disappointing

Usage Note

Common in fixed pairings: 'bitterly disappointed', 'weep / cry bitterly', 'bitterly regret'. Distinguish from sense 1 (guide_word ANGRY RESENTMENT): here the feeling is sorrow turned inward, not anger turned outward at someone else.

Common Mistakes

She was bitterly happy about the news.
She was bitterly disappointed by the news.
'bitterly' pairs only with painful or negative feelings.

3. to a degree that the cold feels painful and hard to bear; used almost only with

3.adverbB2
Definition

to a degree that the cold feels painful and hard to bear; used almost only with words about cold weather.

Example

It was bitterly cold on the mountain, and our fingers went numb within minutes.

bitterly cold (fixed collocation)

A bitterly cold wind blew across the empty car park as we waited for the bus.

a bitterly cold + wind / night / morning

Common collocations
  • bitterly cold
  • bitterly freezing
  • a bitterly cold wind
  • bitterly cold night
Synonyms
  • bone-chillingly

    vivid, informal; emphasises feeling the cold deep inside.

  • piercingly

    describes cold that feels sharp, especially wind.

  • savagely

    stronger and more dramatic; common in news writing about weather.

Antonyms
  • pleasantly

    mild and comfortable, the opposite of biting cold.

Grammar Patterns

bitterly + cold / cold-related adjective

Usage Note

Almost always followed by 'cold', 'freezing', or a noun referring to cold conditions ('wind', 'night', 'winter'). Do not use this sense to mean 'extremely' before unrelated adjectives — 'bitterly tired' or 'bitterly hot' sound wrong.

Common Mistakes

It was bitterly hot in the desert.
It was unbearably hot in the desert.
'bitterly' as an intensifier only fits cold weather.

Word family

Synonym discussion

Sense: adverb/2

All four adverbs intensify negative feelings, but they differ in flavour and register. 'Bitterly' carries a sharp, almost painful edge — the feeling has not been accepted and may turn into resentment ('bitterly disappointed'). 'Deeply' is the most neutral and widest-used; it simply marks how strongly the feeling reaches inside the person ('deeply moved', 'deeply sorry'). 'Sorely' is more literary and pairs with a small set of verbs and participles ('sorely missed', 'sorely tempted'); it sounds slightly old-fashioned in everyday speech. 'Achingly' suggests a slow, lingering sadness that almost has a physical quality ('achingly lonely'). Compare: 'She was bitterly disappointed' (anger close to the surface) versus 'She was deeply disappointed' (genuinely upset, but calmer).

bitterly ↗deeply ↗sorelyachingly

Common collocations

Nouns

  • bitterly cold wind
  • bitterly cold night
  • bitterly contested election
  • bitterly divided opinion

Phrases

  • complain bitterly
  • weep bitterly
  • bitterly disappointed
  • bitterly regret
  • bitterly oppose
  • bitterly cold

Prepositions

  • bitterly about (something)
  • bitterly at (someone)
  • bitterly toward (someone)

Etymology

Old EnglishMiddle EnglishModern English

Formed in Old English as 'biterlice', from 'biter' (the adjective 'bitter', originally describing a sharp, unpleasant taste) plus the adverb-forming ending '-lice' (modern '-ly'). Over time the meaning travelled from physical taste to harsh feelings — first to painful emotions like grief and resentment, and later to the painful sharpness of very cold weather. The word has kept this 'painfully sharp' core idea for over a thousand years.