Wiktionary
rugosities
n. (plural of rugosity English)
Usage examples of "rugosities".
The rugosities of the stony pasture land end in a wooded point seaward, and curve east and north in a succession of beaches.
To the right a bank of dun cloud began to burn crimson, and to burn brighter till it was like a low hill-side full of gorgeous rugosities fleeced with a dense dwarfish growth of autumnal shrubs.