72 entries under extension topic. ×

2
stretch(noun, area, increase, delay, development)
2
unit(noun, part, measure, piece, division)
1
addendum(noun, increase, delay, development, spread)
1
addition(noun, increase, delay, development, spread)
1
adjunct(noun, increase, delay, development, spread)
1
amplification(noun, increase, delay, development, spread)
1
appendix(noun, increase, delay, development, spread)
1
augmentation(noun, increase, delay, development, spread)
1
broadening(noun, increase, delay, development, spread)
1
by-product(product, result, sucker, offshoot)
1
circle(noun, change, twist, shift, round)
1
compass(noun, area, increase, delay, development)
1
continuation(noun, increase, delay, development, spread)
1
continuing(noun, increase, delay, development, spread)
1
delay(noun, increase, development, spread, reach)
1
dilatation(noun, increase, delay, development, spread)
1
distension(noun, increase, delay, development, spread)
1
drawing out(noun, expression, increase, delay, development)
1
elongation(noun, increase, delay, development, spread)
1
emergence(noun, product, result, by-product)
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APASmart Define. (2015). branch thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/branch/thesaurus/synonyms
ChicagoSmart Define. 2015. "branch thesaurus" https://smartdefine.org/branch/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, branch thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/branch/thesaurus/synonyms>.
MLASmart Define. "branch thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/branch/thesaurus/synonyms>