soft-minded

adjective2

1. •
   Lacking intellectual rigor; Given to sentimentality.

   • The liberated educator does not accept soft-minded religiosity because it embraces all kinds of superstitions. — 2010
2. •
   Lacking courage and conviction; easily swayed, persuaded, or intimidated.

   • The soft-minded manager often defers direct action in the hope that the situation will remedy itself. — 1963