facility

noun

• The fact of being easy, or easily done; absence of difficulty, simplicity.
• Dexterity of speech or action; skill, talent.

  "The facility she shows in playing the violin is unrivalled."

• The physical means or contrivances to make something (especially a public service) possible; the required equipment, infrastructure, location etc.

  "Transport facilities in Bangkok are not sufficient to prevent frequent traffic collapses during rush hour."

• An institution specially designed for a specific purpose, such as incarceration, military use, or scientific experimentation.
• (in the plural) A toilet.
• A condition of mental weakness less than idiocy, but enough to make a person easily persuaded to do something against their better interest.
• Affability.