insecure /in-si-kūrˈ/

1. Apprehensive of danger or loss
2. Anxious because not well-adjusted to life
3. Lacking in confidence
4. Exposed to danger or loss
5. Unsafe
6. Uncertain
7. Not fixed or firm

• potamologist
• potamologists
• potamology
• pot-ash
• potash
• potash alum
• potashed
• pot ashes
• pot-ashes
• potashes
• potashing
• potash water
• potass
• potassa
• potassas
• potassic
• potassium
• potassium-argon dating
• potassium carbonate
• potassium chlorate
• potassium chloride
• potassium cyanide
• potassium hydrogen carbonate
• potassium hydrogen tartrate
• potassium hydroxide