Translation Japanese English: 難さ
Dictionary: main難さ名詞 callosity,
callousness,
hardness,
harshness,
huskiness,
inclemency,
insensibility,
rigor,
rigorousness,
rigour,
rigourousness,
roughness,
ruggedness,
severeness,
severity,
stiffness,
toughness,
unfeelingness,
unkindness.
