What does "unclely" mean?

Of, like, or characteristic of an uncle.

What is a synonym for "unclely"?

Common synonyms include: avuncular.

adj

adj ·Rare ·Advanced level

Adjective

1
Of, like, or characteristic of an uncle.
"As her adopted uncle, I was giving a little fatherly as well as motherly and unclely advice."

"As her adopted uncle, I was giving a little fatherly as well as motherly and unclely advice."

From uncle + -ly.