You could say: think about, manage, deal, care, handle,heed, mind, listen,beware, mind.
Green-minded
open minded
borough, civil, communal, local, metropolitan, municipal, national, public, urban
The opposite of 'narrow-minded' is 'broad-minded', or 'open-minded'; one who is the former, tends to think in very rigid ways, concepts must fit within a limited and in most cases judgmental construct; ideas must hew to a particular world view which a narrow-minded person tends to believe, passionately, is the one true and only acceptable stance.
It is used as a single word. Compound adjectives with the -ed form are always hyphenated or spelled as one word. (Absent-minded is occasionally found as a single word without a hyphen.)
apple is another word besides open minded, please be more specific and for a start open minded isn't one word peace
Noble-minded.
Like minded
Green-minded
Receptive.
open minded
another word for liberated would freed from slavery.
A bigot, pig headed, bull headed, extremist, dogmatic, narrow minded, provincial, hide bound, insular
A synonym for "feeble-minded person" could be "simpleton" or "dimwit."
Close-minded.
When I need an alternative word I use a Thesaurus such as can now be found on the Internet. I have linked to one so by clicking on the link, the questioner will be able to make a selection of the most appropriate word for the situation from the several that the Thesaurus Editors will have previously tested out.
borough, civil, communal, local, metropolitan, municipal, national, public, urban