7
main(adjective, important, major)
3
direct(adjective, important, major)
3
primary(adjective, important, major)
2
chief(adjective, important, major)
2
principal(adjective, important, major)
2
important(adjective, major)
1
lineal
1
first
0
central
0
foremost
0
grand
0
great
0
key
0
leading
0
major(adjective, important)
0
matrilineal
0
matrilinear
0
oblique
0
patrilineal
0
patrilinear
11 years ago|857 views|share |citing 
APASmart Define. (2015). collateral thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/collateral/thesaurus/antonyms
ChicagoSmart Define. 2015. "collateral thesaurus" https://smartdefine.org/collateral/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, collateral thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/collateral/thesaurus/antonyms>.
MLASmart Define. "collateral thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/collateral/thesaurus/antonyms>