17 entries under opening topic. ×

4
honeycombed
2
follicular
2
porous
1
cribriform
1
fistulous
1
infundibular
1
permeable
1
pervious
1
piped
0
cannular
0
foraminous
0
tubate
0
tubular
0
tubulated
0
tubulous
0
vasicular
0
vesicular
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APASmart Define. (2015). riddled thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/riddled/thesaurus/synonyms
ChicagoSmart Define. 2015. "riddled thesaurus" https://smartdefine.org/riddled/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, riddled thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/riddled/thesaurus/synonyms>.
MLASmart Define. "riddled thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/riddled/thesaurus/synonyms>