accessibility

noun

1 security concerns have to be balanced with public accessibility:

ease of access, availability, approachability, obtainability;

nearness, convenience, handiness, readiness;

rare attainability, reachability.

▷antonyms inaccessibility.

2 the accessibility of this type of music:

comprehensibility, intelligibility, understandability, penetrability, approachability.

▷antonyms incomprehensibility.

3 journalists loved his accessibility:

approachability, availability, easy-going manner, informality, friendliness, hospitable manner, agreeableness, obliging nature, congeniality, affability, cordiality.

▷antonyms unapproachability.

accessibility Oxford Dictionary of English