What are the best answers for “the quality of being at hand when needed”?

availability, availableness, handiness.

How many letters does the top answer for “the quality of being at hand when needed” have?

The most common answer is availability (12 letters).

3 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

availability 12 letters wn-def

the quality of being at hand when needed

availableness 13 letters wn-def

the quality of being at hand when needed

handiness 9 letters wn-def

the quality of being at hand when needed

the quality of not being available when needed 57% similar → inaccessibility, unavailability