sincerely

word · lemma: sincere

/sɪnˈsɪɹɫi/
sin-SEER-lee
/sɪnsˈiəli/
sin-SEE-uh-lee

Definition

Used to show that something is honest or genuine, especially at the end of a formal letter to show good intentions. It can also mean 'genuinely' or 'with real feeling'.

Usage & Nuances

'Sincerely' is most common as a closing for formal correspondence: 'Sincerely,' or 'Yours sincerely,' before your name. Not used in casual speech. When used in conversation, it emphasizes honesty or heartfelt feeling. Do not confuse with 'seriously' (which can mean 'really' but sounds less formal).

Example Sentences

'Sincerely,' is the most common way to close a formal email.

natural

I sincerely hope you feel better soon.

basic

She thanked everyone sincerely for their help.

basic

Please accept my sincerely apologies for the mistake.

basic

The letter ended with 'Yours sincerely,' before his name.

natural

He spoke so sincerely that everyone believed him.

natural