mind
mind is a valid 4-letter word worth 7 points in Scrabble and 9 points in Words with Friends.
What does mind mean?
Pay close attention to; give heed to.
Be concerned with or about something or somebody.
Be offended or bothered by; take offense with, be bothered by.
“I don't mind your behavior”
Keep in mind.
Be in charge of or deal with.
Be on one's guard; be cautious or wary about; be alert to.
Attention.
“don't pay him any mind”
Recall or remembrance.
“it came to mind”
That which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason.
“his mind wandered”
Knowledge and intellectual ability.
“he reads to improve his mind”
An important intellectual.
“the great minds of the 17th century”
Your intention; what you intend to do.
“he had in mind to see his old teacher”
An opinion formed by judging something.
“she changed her mind”