[adj] exercising caution or showing care or attention; "they were careful when crossing the busy street"; "be careful to keep her shoes clean"; "did very careful research"; "careful art restorers"; "careful of the rights of others"; "careful about one's behavior"
[adj] with care and dignity; "walking at the same measured pace"; "with all deliberate speed"
[adj] mindful of the future in spending money; "careful with money"
[adj] cautiously attentive; "careful of her feelings"; "heedful of his father's advice"
[adj] (archaic) full of cares or anxiety; "Thou art careful and troubled about many things"-Luke 10.41
aware, blow-by-blow, cautious, certain, close, conscientious, deliberate, detailed, elaborate, elaborated, heedful, measured, mindful, minute, narrow, overcareful, painstaking, particular(a), protective(p), provident, scrupulous, studious, sure, thorough,
accurate, advertent, agog, alert, all ears, all eyes, assiduous, attentive, aware, calculating, canny, cautious, chary, cheeseparing, circumspect, concentrated, conscientious, conscionable, conscious, conserving, considerate, critical, curious, deliberate