20 entries under imagined topic. ×

13
hidden(verb, adjective, adverb, humble, distant)
12
unnoticed(verb, adjective, neglect, hidden, ignored)
10
unperceived(verb, adjective, neglect, hidden, covert)
9
imperceptible(verb, adjective, hidden)
9
inconspicuous(verb, adjective, secret, hidden, imperceptible)
9
obscure(verb, adjective, dark, secret, unknown)
9
occult(noun, verb, adjective, obscure, dark)
7
undiscovered(verb, adjective, hidden, ignored)
7
unnoted(verb, adjective, neglect, covert, stealthy)
7
viewless(verb, adjective)
6
sightless
6
unobtrusive(verb, adjective, hidden, ignored)
5
shrouded(verb, adjective, obscure, secret, unknown)
5
veiled(verb, adjective, secret, hidden, imperceptible)
4
unviewed
3
imaginary(verb, adjective, hidden)
3
impalpable(verb, adjective, hidden)
3
unsuspected(verb, adjective, hidden, latency implication)
2
curtained(verb, adjective, hidden)
1
sensed
11 years ago|10k views|share |citing 
APASmart Define. (2015). unseen thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unseen/thesaurus/synonyms
ChicagoSmart Define. 2015. "unseen thesaurus" https://smartdefine.org/unseen/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unseen thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unseen/thesaurus/synonyms>.
MLASmart Define. "unseen thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/unseen/thesaurus/synonyms>