As adjectives the difference between unimpeded and unchecked
is that unimpeded is free from obstructions while unchecked is unrestrained or not held back.
As a verb unchecked is
(uncheck).
unimpeded
English
Adjective
(
en adjective)
Free from obstructions.
- Please allow unimpeded access to the fire escape.
unchecked
English
Alternative forms
* uncheckt (obsolete)
Etymology 1
Adjective
(
en adjective)
Unrestrained or not held back.
Not examined for accuracy, efficiency, etc.
(computing, of a check box) Not checked (ticked or enabled).
(crossword puzzles, of a square) Part of only one entry (i.e., across or down, but not both).
Derived terms
*unch
Etymology 2
See (uncheck)
Verb
(head)
(uncheck)