1
heartblood
1
hematics
1
hematologist
1
hematology
1
hematoscope
1
hematoscopy
1
hemocyte
1
hemoglobin
1
hemometer
1
high spirits(noun, expression, activity, energy, spirit)
1
humor
1
humour
1
importance
1
impulse(noun, activity, energy, spirit, growth)
1
impulse of life(expression, idiom)
1
inbeing
1
inherence
1
inhesion
1
inspiriting force
1
isoantibody
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APASmart Define. (2015). lifeblood thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/lifeblood/thesaurus/synonyms
ChicagoSmart Define. 2015. "lifeblood thesaurus" https://smartdefine.org/lifeblood/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, lifeblood thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/lifeblood/thesaurus/synonyms>.
MLASmart Define. "lifeblood thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/lifeblood/thesaurus/synonyms>