Question

unstable

Accepted Answer

not firmly fixed; easily moved or overthrown
a. An unstable person will panic* when he or she is in trouble.
b. I could detect* that the drinking glass was unstable and about to fall.
c. Cathy's balance became unstable because she was very weary.*

Front	unstable
Back	not firmly fixed; easily moved or overthrown a. An unstable person will panic* when he or she is in trouble. b. I could detect* that the drinking glass was unstable and about to fall. c. Cathy's balance became unstable because she was very weary.*

Unstable Firmly Fixed Easily Moved Overthrown Person Panic