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Showing results for responsible. Search instead for responsibi.
Definitions

responsible

[ri-spon-suh-buhl] / rɪˈspɒn sə bəl /
ADJECTIVE
accountable, in charge
Synonyms
STRONGEST
answerable culpable guilty liable pledged subject
WEAK
at fault at the helm authoritative bonded bound bound to carrying the load censurable chargeable compelled constrained contracted decision-making devolving on duty-bound engaged executive exposed fettered hampered held high in authority in control incumbent minding the store obligated obliged on the hook open susceptive sworn to tied to blame under contract under obligation
Antonyms
STRONGEST
innocent right unaccountable
WEAK
excused exempt free immature immune irresponsible untrustworthy
ADJECTIVE
trustworthy, mature
Synonyms
STRONGEST
able capable competent conscientious effective efficient loyal rational reliable sensible
WEAK
adult dependable dutiful faithful firm levelheaded qualified self-reliant sober sound stable steadfast steady tried trusty upright
Antonyms
STRONGEST
impotent incapable incompetent ineffective inefficient inept irresponsible powerless unable unrealistic unreasonable useless weak
WEAK
excused exempt free immature immune untrustworthy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Osteoblasts are responsible for building new bone, while osteoclasts break down old bone.

From Science Daily • Apr. 6, 2026

Instead of erecting burdensome bureaucratic roadblocks that would stifle progress, we should encourage responsible innovation that serves human dignity and the common good.

From The Wall Street Journal • Apr. 6, 2026

Woodring noted that HDDs are responsible for storing about 80% of cloud data in the world.

From MarketWatch • Apr. 6, 2026

The Cuban leader, who confirmed in March that US and Cuban officials had held talks, reiterated his government's willingness to "engage in serious and responsible bilateral dialogue, and finding solutions to existing differences."

From Barron's • Apr. 6, 2026

As head butler, Frank was responsible for seeing that the kitchen ran smoothly, that all of the servants were doing their jobs and wearing the right clothes.

From "In the Shadow of Liberty" by Kenneth C. Davis

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.