1
self-indulgent(unreasonable, extreme, extravagant, excessive, unwarranted)
1
seminal
1
sky-high(unreasonable, extreme, extravagant, excessive, unwarranted)
1
spare(adjective, extreme, useless, extra, excessive)
1
steep(unreasonable, extreme, extravagant, excessive, unwarranted)
1
stiff(unreasonable, extreme, extravagant, excessive, unwarranted)
1
stratospheric(unreasonable, extreme, extravagant, excessive, unwarranted)
1
studded
1
super(unreasonable, extreme, extravagant, excessive, unwarranted)
1
superfluent(adjective, spare, extreme, useless, extra)
1
supernatural(unreasonable, extreme, extravagant, excessive, unwarranted)
1
supernumerary(adjective, spare, extreme, useless, extra)
1
tautologous
1
thick-coming
1
thick as hail(expression, idiom)
1
thronged
1
thronging
1
too many(expression, idiom, unreasonable, extreme, extravagant)
1
towering(unreasonable, extreme, extravagant, excessive, unwarranted)
1
uberous
11 years ago|4.2k views|share |citing 
APASmart Define. (2015). superabundant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/superabundant/thesaurus/synonyms
ChicagoSmart Define. 2015. "superabundant thesaurus" https://smartdefine.org/superabundant/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, superabundant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/superabundant/thesaurus/synonyms>.
MLASmart Define. "superabundant thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/superabundant/thesaurus/synonyms>