Simplistically

Common synonyms include: boyishly, childly, emotionally naive, jejunely, reductionist stance, trivially.

adv

adv ·Rare ·Advanced level

Definitions

Adverb

1
In a simplistic way.
"He explained relativity, but very simplistically."
2
Used to announce or excuse an oversimplified explanation or description. (Compare with in a nutshell.)
"Simplistically, he was fired with pay."

"He explained relativity, but very simplistically."

From simplistic + -ally.