PITHINESSES
Scrabble letter values: P3I1T1H4I1N1E1S1S1E1S1 = 16
Definition
PITHINESSES is the plural of PITHINESS.
noun PITHINESS: terseness and economy in writing and speaking achieved by expressing a great deal in just a few words.
Synonyms of PITHINESS: conciseness, concision, succinctness