ENDURINGNESSES
Scrabble letter values: E1N1D2U1R1I1N1G2N1E1S1S1E1S1 = 16
Definition
ENDURINGNESSES is the plural of ENDURINGNESS.
noun ENDURINGNESS: permanence by virtue of the power to resist stress or force.
Synonyms of ENDURINGNESS: lastingness, durability, strength