1) Alveolate 2) Cavitied 3) Cellular 4) Faveolate 5) Fixed dates 6) Honeycombed 7) Like a date without a heart 8) Like some black olives 9) Like some dates or prunes 10) Like some olives and dates 11) Like some prunes 12) Like some prunes and faces 13) Like some store-bought prunes 14) Marked by scars or holes 1) Alveolate 2) Cavitied 3) Cored 4) Faveolate 5) Foveate 6) Honeycombed 7) Lacunose 8) Rutted 
• (a.) Marked with little pits, as in smallpox. See Pit, v. t., 2. • (v. t.) Having minute thin spots; as, pitted ducts in the vascular parts of vegetable tissue. • (imp. & p. p.) of Pit
Having a rough surface due to loss of metal by corrosion.
Pit'ted (-tĕd) adjective 1. Marked with little pits, as in smallpox. See Pit , transitive verb , 2. 2. (Botany) Having minute thin spots; as, pitted ducts in the vascular parts of vegetable tissue. 
Having little depressions or cavities.
Refers to the depressed surfaces of a damaged coin caused by various forms of abuse such as being buried in the ground for many years.