unstable

词形变化：

副词: unstably | 形容词比较级: unstabler | 形容词最高级: unstablest | 名词: unstableness |

同义词：

unsteady | changeable | erratic | unsound | slippery | adrift | flighty | infirm | fickle | breakable | capricious | dispossessed | weak | unsure | unreliable | unsafe | unbalanced | uneven | wobbly | rickety | insecure | volatile | unpredictable | variable | inconstant | precarious | mentally ill | fluid |

反义词：

stable |

词义辨析：

同义参见:

adrift

erratic

dispossessed

infirm

changeable

unsteady

capricious

breakable

slippery

flighty

fickle

反义:

a.动摇的; 不安定的

stable

反义参见:

stable¹