J. Hector St. Jean de Crevecoeur's "Letters from an American Farmer"

pliability

pli·​able ˈplī-ə-bəl 
Adjective
1
a
supple enough to bend freely or repeatedly without breaking
b
yielding readily to others COMPLAISANT
2
adjustable to varying conditions
pliability 
ˌplī-ə-ˈbi-lə-tē 
 noun
pliableness 
ˈplī-ə-bəl-nəs 
 noun
pliably 
ˈplī-ə-blē 
 adverb

Source