Synonyms|83Antonyms|1|Broader|0Narrower|0Related|28
0
passes
0
pathways
0
penetrates
0
perforates
0
pipes
0
rabbets
0
removes
0
roads under rivers(expression, idiom)
0
roots
0
routes
0
ruts
0
saps
0
scrabbles
0
scrapes
0
scratches
0
secretes
0
shovels
0
taps
0
trenches
0
underground passages
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APASmart Define. (2015). tunnels thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tunnels/thesaurus/synonyms
ChicagoSmart Define. 2015. "tunnels thesaurus" https://smartdefine.org/tunnels/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tunnels thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tunnels/thesaurus/synonyms>.
MLASmart Define. "tunnels thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/tunnels/thesaurus/synonyms>