responsible

Synonyms: answerable at fault at the helm authoritative bonded bound bound to carrying the load censurable chargeable compelled constrained contracted culpable decision-making devolving on duty-bound engaged executive exposed fettered guilty hampered held high important in authority in control incumbent liable minding the store obligated obliged on the hook open pledged subject susceptive sworn to tied to blame under contract under obligation

Antonyms: excused exempt free immune irresponsible

Synonyms: able adult capable competent conscientious dependable dutiful effective efficient faithful firm levelheaded loyal qualified rational reliable self-reliant sensible sober sound stable steadfast steady tried trusty upright

Antonyms: immature irresponsible untrustworthy