What does "let be" mean?

To not disturb or meddle with; to leave (someone or something) alone (see let it be).

What is a synonym for "let be"?

Common synonyms include: abandon, assume, be afraid, be conservative, believe, butt out.

Another answers, ‘Let him be, He loves to make parade of pain, That with his piping he may gain The praise that comes to constancy.’

verb

verb ·Uncommon ·Advanced level

Verb

1
To not disturb or meddle with; to leave (someone or something) alone (see let it be). transitive
"Will you never let me be?"
2
To stop, to stop doing something; to leave off (now used alone, formerly also + infinitive). archaic, intransitive
"Let be therefore my vengeaunce to disswade [...]."
3
Used to assign a value to a symbol.
"Let f be any real-valued function on I and g be any real-valued function on J."

"Another answers, ‘Let him be, ⁠He loves to make parade of pain, ⁠That with his piping he may gain The praise that comes to constancy.’"