1
prolongation(noun, increase, delay, development, spread)
1
protraction(noun, increase, delay, development, spread)
1
purview(noun, increase, delay, development, spread)
1
radius(noun, increase, delay, development, spread)
1
reach(noun, increase, delay, development, spread)
1
refrain
1
scope(noun, increase, delay, development, spread)
1
second(noun, accompaniment)
1
second thought
1
sequela
1
sequelae
1
sequelant
1
sequent
1
sequitur
1
side effect
1
side issue
1
span(noun, increase, delay, development, spread)
1
spread(noun, increase, delay, development, addition)
1
spreading out(noun, expression, increase, delay, development)
1
step-up
11 years ago|9.3k views|share |citing 
APASmart Define. (2015). addendum thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/addendum/thesaurus/synonyms
ChicagoSmart Define. 2015. "addendum thesaurus" https://smartdefine.org/addendum/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, addendum thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/addendum/thesaurus/synonyms>.
MLASmart Define. "addendum thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/addendum/thesaurus/synonyms>