Dictionary Only:
Explicit Words:

SUPPLEMENTAL Antonyms

There are 10 antonyms of the word supplemental. (opposite meanings)
Also try opposite words for..
supplementation

Best Opposite Words For SUPPLEMENTAL

RankWordSave?Synonyms..UsageType
1central
adjectiveadj
2core
noun, adjectiven, adj
3crucial
adjectiveadj
4essential
adjectiveadj
5fundamental
adjectiveadj
6integral
nounn
7main
noun, adjectiven, adj
8necessary
adverb, adjectiveadv, adj
9primary
noun, adjectiven, adj
10principal
nounn

Alternatives for CENTRAL

Alternatives for CORE

Alternatives for CRUCIAL

Alternatives for ESSENTIAL

Alternatives for FUNDAMENTAL

Alternatives for INTEGRAL

Alternatives for MAIN

Alternatives for NECESSARY

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen