74 entries under extension topic. ×

1
drawing out(noun, expression, increase, delay, development)
1
far piece(noun, expression, area, remove, spread)
1
farness(noun, area, remove, spread, range)
1
gap(noun, area, remove, spread, range)
1
good ways(noun, expression, area, remove, spread)
1
heavens(noun, area, remove, spread, range)
1
hinterland(remove, spread, range, stretch, void)
1
horizon(noun, area, remove, influence, line)
1
increase(noun, delay, development, spread, addition)
1
lapse(noun, area, remove, spread, range)
1
leeway(area, level, matter, range, space)
1
lengthening(noun, increase, delay, development, spread)
1
margin(area, spread, stretch, capacity)
1
objective(noun, area, remove, spread, range)
1
outpost(remove, spread, range, stretch, void)
1
outskirts(remove, spread, range, stretch, void)
1
postponement(noun, increase, delay, development, spread)
1
production(noun, increase, delay, development, spread)
1
prolongation(noun, increase, delay, development, spread)
1
protraction(noun, increase, delay, development, spread)
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APASmart Define. (2015). radius thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/radius/thesaurus/synonyms
ChicagoSmart Define. 2015. "radius thesaurus" https://smartdefine.org/radius/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, radius thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/radius/thesaurus/synonyms>.
MLASmart Define. "radius thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/radius/thesaurus/synonyms>