Adjective: heedful heed-ful
- Taking heed; giving close and thoughtful attention
"heedful of the warnings"; "so heedful a writer"; "heedful of what they were doing";
- attentive, thoughtful, paying attention
- Cautiously attentive
"heedful of his father's advice";
- careful
- Giving attention
"The heedful student carefully followed the lecture";
- advertent
See also: attentive, attentiveness, aware, heed, mindful, paying attention, regard