'Responsible' definitions:

Definition of 'responsible'

From: WordNet
adjective
Worthy of or requiring responsibility or trust; or held accountable; "a responsible adult"; "responsible journalism"; "a responsible position"; "the captain is responsible for the ship's safety"; "the cabinet is responsible to the parliament" [ant: irresponsible]
adjective
Being the agent or cause; "determined who was the responsible party"; "termites were responsible for the damage" [syn: responsible, responsible for(p)]
adjective
Having an acceptable credit rating; "a responsible borrower" [syn: creditworthy, responsible]

Definition of 'Responsible'

From: GCIDE
  • Responsible \Re*spon"si*ble\ (r?*sp?n"s?*b'l), a. [Cf. F. responsable. See Respond.]
  • 1. Liable to respond; likely to be called upon to answer; accountable; answerable; amenable; as, a guardian is responsible to the court for his conduct in the office. [1913 Webster]
  • 2. Able to respond or answer for one's conduct and obligations; trustworthy, financially or otherwise; as, to have a responsible man for surety. [1913 Webster]
  • 3. Involving responsibility; involving a degree of accountability on the part of the person concerned; as, a responsible office. [1913 Webster]
  • Syn: Accountable; answerable; amenable. [1913 Webster] -- {Re*spon"si*ble*ness}, n. -- {Re*spon"si*bly}, adv. [1913 Webster]

Synonyms of 'responsible'

From: Moby Thesaurus