minded
Caring about or bothered by something, or having certain interests.
Minded can describe caring about something or being bothered by it. When your friend asks “Do you mind if I borrow your pencil?” she's asking if it would bother you or if you care. If you answer “I don't mind,” you're saying it doesn't bother you at all.
The word often appears in phrases describing what someone cares about. A safety-minded teacher thinks carefully about keeping students safe. An environmentally minded person makes choices that protect nature. Someone civic-minded cares about their community and helping make it better.
You'll also hear minded in the phrase “like-minded people,” which means people who think similarly about important things. A group of like-minded students might all love chess and start a chess club together.
You might also hear phrases like “I wouldn't have minded” or “she didn't seem to mind,” meaning something didn't bother someone even though it might have. If rain cancels your baseball game but you say “I don't mind,” you're showing you can accept the disappointment without being upset.
Notice how minded often reveals what matters to someone. Being detail-minded means noticing small things others miss. Being open-minded means you're willing to consider new ideas instead of immediately rejecting them.