1
heptachord
1
heptagon
1
heptahedron
1
heptameter
1
heptarchy
1
heptastich
1
hexastich
1
joining of forces(expression, idiom)
1
joint effort
1
joint operation
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line
1
mass action
1
measure
1
monostich
1
morale
1
musical work
1
musical works
1
mutual assistance
1
mutualism
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mutuality
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APASmart Define. (2015). septet thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/septet/thesaurus/synonyms
ChicagoSmart Define. 2015. "septet thesaurus" https://smartdefine.org/septet/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, septet thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/septet/thesaurus/synonyms>.
MLASmart Define. "septet thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/septet/thesaurus/synonyms>