regretfully
5 synonyms for regretfully, grouped by meaning and by how common each one is.
Adv — In a way that shows regret.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
2. adv
Unfortunately — used to introduce a whole sentence.
“Regretfully, the event has been cancelled due to low ticket sales.”