- Definitions|1
- Thesaurus|348
- Abbreviations|0
| fundamental(cause, quick, source, origin, stem) | |
| geyser | |
| ginseng | |
| grade | |
| ground(cause, source, origin) | |
| groundwork(cause, quick, source, origin, stem) | |
| head teacher(expression, idiom) | |
| head word(expression, idiom) | |
| headland | |
| headline(noun, start, beginning, opening, introduction) | |
| heart(cause, source, origin) | |
| heed | |
| height(noun, start, beginning, opening, introduction) | |
| home(cause, foundation, basis) | |
| horseradish | |
| impetus(source, upwelling) | |
| infancy(noun, beginning, origin, birth, dawn) | |
| influence | |
| informant(cause, foundation, basis) | |
| infrastructure(cause, quick, source, origin, stem) |
For more, visit
Fountainhead on
Power Thesaurus
| APA | Smart Define. (2015). fountainhead thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fountainhead/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fountainhead thesaurus" https://smartdefine.org/fountainhead/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, fountainhead thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fountainhead/thesaurus/synonyms>. |
| MLA | Smart Define. "fountainhead thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/fountainhead/thesaurus/synonyms> |