Answer: reck

AnswerCrossword Clue
RECKHeed
RECKBe aware: Archaic.
RECKTake heed.
RECKTake heed (of): Archaic.
RECKTake heed of: Archaic.
RECKHead: Archaic.
RECKTake heed (of), old style.
RECKTake heed
RECKConsider
RECKConsider, old style
RECK"And ye may better ... the rede": Burns
RECKBe of importance, old-style
RECKMatter to
reckto be concerned about also REKE
reckto have care, concern, or regard (often fol. by of, with, or a clause)
reckto take heed