integrity

Concise Oxford English Dictionary © 2008 Oxford University Press:
integrity /ɪnˈtɛgrɪti/

▶noun

• 1 the quality of having strong moral principles.

• 2 the state of being whole.

  ■ the condition of being unified or sound in construction.

  ■ internal consistency or lack of corruption in electronic data.

– origin ME: from Fr. intégrité or L. integritas, from integer (see integer).