13
namely(adverb, preposition, particularly, specifically, explicitly)
9
that is to say(expression, idiom, adverb, preposition, specifically)
7
simply put
7
wit(preposition, viz)
5
it means(expression, mean, explanation, signify)
5
scilicet(adverb, preposition, viz, namely)
5
specifically(adverb, preposition, explicitly, viz, namely)
5
videlicet(adverb, preposition, viz, namely)
4
in other words
3
as follows(preposition, viz)
3
as in(preposition, viz)
3
especially(preposition, viz)
3
expressly(preposition, viz)
3
for example(expression, adverb, like, such as, namely)
3
id est
3
in effect(preposition, viz)
3
in particular(preposition, viz)
3
it implies(expression, mean, explanation, signify)
3
just(preposition, viz)
3
let(preposition, viz)
10 years ago|1.8k views|share |citing 
APASmart Define. (2016). that is thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/that_is/thesaurus/synonyms
ChicagoSmart Define. 2016. "that is thesaurus" https://smartdefine.org/that_is/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, that is thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/that_is/thesaurus/synonyms>.
MLASmart Define. "that is thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/that_is/thesaurus/synonyms>