Main entry: heedful, attentive, paying attention, thoughtful
Definition: taking heed; giving close and thoughtful attention
Usage: heedful of the warnings; so heedful a writer; heedful of what they were doing
Main entry: thoughtful
Definition: exhibiting or characterized by careful thought
Usage: a thoughtful paper
Antonyms: thoughtless
Definition: showing lack of careful thought
Antonyms: found
Definition: come upon unexpectedly or after searching
Antonyms: saved
Definition: rescued; especially from the power and consequences of sin
Antonyms: won
Definition: not subject to defeat
Antonyms: nonreflecting, nonreflective
Definition: not capable of physical reflection
Main entry: thoughtful
Definition: considerate of the feelings or well-being of others
Antonyms: inconsiderate
Definition: lacking regard for the rights or feelings of others
Main entry: thoughtful, serious-minded
Definition: acting with or showing thought and good sense
Usage: a sensible young man
Antonyms: frivolous
Definition: not serious in content or attitude or behavior
Main entry: thoughtful
Definition: having intellectual depth
Usage: a deeply thoughtful essay
Antonyms: superficial
Definition: concerned with or comprehending only what is apparent or obvious; not deep or penetrating emotionally or intellectually