109 entries under idiom topic. ×

9
little known(expression, strange, new, complex)
4
clear as mud(expression, adjective, unintelligibility, understood)
2
cast a shadow(verb, expression, cover, protect)
2
not clear(expression, gloomy, gray, hazy)
1
around the bush
1
back of beyond
1
block the light
1
cloud the issue(verb, expression, confuse, hide)
1
dark as night
1
dark as pitch
1
dead of night
1
deprive of sight
1
distract attention from
1
do on the sly(expression, cover, hide, protect)
1
encompass with shadow
1
evade the issue
1
get in the way(verb, expression, check, block)
1
go into hiding(verb, expression, cover, block)
1
hard to understand
1
impervious to light
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APASmart Define. (2016). obscure thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/obscure/thesaurus/synonyms
ChicagoSmart Define. 2016. "obscure thesaurus" https://smartdefine.org/obscure/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, obscure thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/obscure/thesaurus/synonyms>.
MLASmart Define. "obscure thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/obscure/thesaurus/synonyms>