Synonyms for Accountability:

n.

guardianship, onus, concern, trust, commitment, compulsion. accountability (noun)
answerableness, answerability.
attribute (noun)
answerableness, answerability.
blame (noun)
answerability.
culpability (noun)
liability.
responsibility (noun)
liability, answerability.

Other synonyms:

guardianship, compulsion, liability, onus. concern, commitment. trust. Other relevant words:
concern, trust, guardianship, compulsion, commitment, onus, liability.