No tenacious is not a compound word
yes it is a compound word
Greenhouse is a compound word.
Yes. Silverware is a compound word.
One compound word is windshield.
The root word of "changeable" is "change."
able is the root in the word changeable
Yes, but it is spelled "changeable". Like, "Changeable weather" for example.
Mercurial means quick and changeable in temperament.
changeable
Capricious, and fickle mean quick and changeable in temperament.
Changeable
Constant, stable, unadaptable.
changeable
She was a changeable person because she was changed from bad to good. Another suggestion: She was a changed person because she changed from bad to good, not necessarily because she was changeable. Her personality would be described as changeable only if she swung back to a former behaviour, good or bad or whatever value one placed upon it. Changeable means inconstant or inconsistent, like the weather, and implies little self-control.
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The quality, state, or degree of being variable or changeable