Answer:

aptness

Answer	Crossword Clue
APTNESS	Relevance
APTNESS	Suitability
APTNESS	Knack

APTNESS	Propensity
APTNESS	Timely quality.
APTNESS	Propensity.
APTNESS	Suitability.
APTNESS	Appropriateness
APTNESS	Pertinence

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.