15 entries under extent topic. ×

15
profundity(noun, bottom, thoughts, depth)
9
profoundness(noun, bottom, thoughts, depth)
5
lowness(noun, bottom, lowness, resonance)
4
bottom(noun, depth, lowness, resonance)
4
pitch(force, extreme, intensity, bottom)
1
measure(noun, bottom, resonance, sonority)
0
base(bottom, resonance, sonority)
0
declination(bottom, resonance, sonority)
0
draft(bottom, resonance, sonority)
0
expanse(bottom, resonance, sonority)
0
fathomage(bottom, resonance, sonority)
0
lower register(expression, bottom, resonance, sonority)
0
measurement(bottom, resonance, sonority)
0
pit(bottom, resonance, sonority)
0
remoteness(bottom, resonance, sonority)
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). deepness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/deepness/thesaurus/synonyms
ChicagoSmart Define. 2015. "deepness thesaurus" https://smartdefine.org/deepness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, deepness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/deepness/thesaurus/synonyms>.
MLASmart Define. "deepness thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/deepness/thesaurus/synonyms>