Associations to the word «Unobservable»
Noun
Adverb
Wiktionary
UNOBSERVABLE, adjective. That cannot be observed.
UNOBSERVABLE, noun. Something that cannot be observed.
Dictionary definition
UNOBSERVABLE, adjective. Not accessible to direct observation.
Wise words
Four things come not back. The spoken word, the sped arrow,
the past life, ad the neglected opportunity.