insecure

词形变化：

副词: insecurely | 名词: insecureness |

同义词：

uncertain | adrift | diffident | risky | unconfident | anxious | apprehensive | timid | vulnerable | unprotected | unguarded | undefended | at risk | shaky | rickety | unstable | unsteady | loose | unsafe |

反义词：

secure |

词义辨析：

同义参见:

adrift

risky

diffident

uncertain

反义:

a.不安全的

secure