present participle of simper

The act of one who simpers.

stupid. / unsophisticated; lacking subtlety.

the property of being simple

(of a person) Having a compatible temperament or pleasing qualities. / Compatible (with a person, thing, etc).

superlative form of simple: most simple

The property of lacking subtlety or sophistication. / The property of lacking mental capacity; feeble-mindedness.

(chemistry) disorder / (mathematics) The number of simplexes into which a structure can be divided / The tendency of a simple system to generate complex forms

plural of simpleton

(UK, slang, humorous) Indicating that something is easy to do or to understand.