What does "out of this world" mean?

Of exceptionally high quality; wonderful; marvelous.

What is a synonym for "out of this world"?

Common synonyms include: a bit much, abandoned, ace-high, at the height, at the limit, bad.

adj, slang

adj, slang ·Common ·High school level

Adjective

1
Of exceptionally high quality; wonderful; marvelous. idiomatic, informal, not-comparable
"You must try the chef's special: it's just out of this world."

Adjective

"You must try the chef's special: it's just out of this world."