Unobservable
The Century Dictionary and Cyclopedia
Incapable of being observed; not observable; not discoverable.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
That cannot be
observed
.
noun.
Something that cannot be
observed
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
not accessible to direct observation
Equivalent
imperceptible
unperceivable
Same Context
Words that are found in similar contexts
a-gallon
company-operated
dilettanteism
full-term
high-g
Synonym
Words with the same meaning
unnoticeable