Careful

Webster's Dictionary of the English Language

·adj Full of care; anxious; solicitous.

II. Careful ·adj Filling with care or solicitude; exposing to concern, anxiety, or trouble; painful.

III. Careful ·adj Taking care; giving good heed; watchful; cautious; provident; not indifferent, heedless, or reckless;

— often followed by of, for, or the infinitive; as, careful of money; careful to do right.