Regret vs Sorrow

When to use each in English, with meaning, register, and examples.

Regret

Top 1,000 (very common)B2verb

Sorrow

Top 3,000 (common)
Most common: Regret
 RegretSorrow
Pronunciation🇬🇧 /["/rɪˈɡret/","/rɪˈɡrets/","/rɪˈɡretɪd/","/rɪˈɡretɪŋ/"]/🇺🇸 /["/rɪˈɡret/","/rɪˈɡrets/","/rɪˈɡretɪd/","/rɪˈɡretɪŋ/"]/🇬🇧 //ˈsɒrəʊ//🇺🇸 //ˈsɔroʊ//
MeaningTo feel sad or sorry about something you did or didn't do.a feeling of deep sadness
ExampleI regret not studying harder for my exams.She expressed her sorrow at the passing of her friend.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelB2-
Part of speechverb
Collocationsbitterly, deeply, greatly, begin to, come to, grow to, bitterly, deeply, greatly, begin to, come to, grow todeep sorrow, express sorrow, feel sorrow, overcome sorrow, sorrowful expression
Antonymssatisfaction, contentment, pridejoy, happiness, delight
Common mistakes'Regret' is often confused with 'remorse'. Remorse includes a stronger sense of guilt., Learners might say 'I regret to do...' instead of 'I regret doing...'., Confusion between 'regret' and 'regrettable' which is an adjective.'Sorrow' is often confused with 'sadness' because they have similar meanings., Learners may confuse it with physical pain, while it refers to emotional pain., Incorrectly use 'sorrow' in a plural form as 'sorrows'.
Usage notesUse 'regret' to express feelings about past actions. It's appropriate in neutral to formal contexts, but less so in casual conversations where simpler phrases might fit better.Used in both spoken and written English. More formal than 'sadness' and often used in literature or poetry. Might not be appropriate in casual conversation.

See it in real clips

Regret
Sorrow

Frequently asked questions: Regret vs Sorrow

What's the difference between Regret and Sorrow?

Regret: To feel sad or sorry about something you did or didn't do. Sorrow: a feeling of deep sadness

Which is more common: Regret and Sorrow?

Regret is the most common in everyday English.

Can you show an example of each?

Regret: I regret not studying harder for my exams. Sorrow: She expressed her sorrow at the passing of her friend.

Can I use Regret and Sorrow interchangeably?

Not always. Regret and Sorrow are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons