Found 2 items, similar to simple-minded.
English → English (WordNet)
Definition: simple-minded
simple-minded
adj 1: lacking subtlety and insight;
“a simple-minded argument”
2: lacking mental capacity and devoid of subtlety [syn:
dim-witted,
half-witted,
simple]
English → English (gcide)
Definition: Simple-minded
Simple-minded
\Sim"ple-mind`ed\, a.
Artless; guileless; simple-hearted; undesigning;
unsuspecting; devoid of duplicity. --Blackstone. --
Sim"ple-mind`ed*ness, n.
[1913 Webster]