How to spell UNSARELY correctly?

If you mistakenly typed "unsarely" and meant to write "unseemly", you're on the right track. "Unseemly" means inappropriate or not fitting in; it suits the context far better. Another potential alternative could be "unsafe", which carries the notion of lacking security or being potentially dangerous.

• Unfairly He was unfairly treated by his boss, who consistently gave him more work than anyone else.
• Unsafely He was driving unsafely, swerving in and out of lanes without using his turn signal.

Attenttion

• attention
• attentions
• attenuation
• inattention