英和和英

not varying

leave unchanged

incapable of change

There is no leeway for changes.

the degree of unchangeability

not changeable

not varying together

a superficial change

not changeable or subject to change

not invaded

a quantity that does not vary

decide irrevocably

to be common and ordinary

an irreversible change

not inflected

a condition of being without accident

change to the contrary

characterized by an absence of variation

an imperceptible change

for a change

Change drastically

to last without changing

to keep a thing unchanged

to keep a thing unchanged

make a fateful change

undergo a change

there had been no change in the mountains

There is no change in the situation.

a changeling

to change