aridities

Webster's Dictionary (GCIDE)

Aridity \A*rid"i*ty\, n.; pl. Aridities. [L. ariditas, fr. aridus.]

1.The state or quality of being arid or without moisture; dryness. [1913 Webster]

2.Fig.: Want of interest of feeling; insensibility; dryness of style or feeling; spiritual drought. --Norris. [1913 Webster]