Substantiate has 6 synonyms including sustain, affirm, support. Opposite words include negate and contradict. This page lists all similar and related words with Scrabble and Words With Friends point values.
Words associated with substantiate by meaning or context.
Substantiate contains 12 letters: 5 vowels (U, A, I, E) and 7 consonants (S, B, T, N). Here is the frequency breakdown:
Substantiate scores 14 points in Scrabble and 17 points in Words With Friends. As a 12-letter word, substantiate can help clear tiles from your rack for bonus points. With 5 vowels and 7 consonants, this word has a consonant-heavy letter distribution.
Highest-scoring synonyms you can use instead:
| Word | Scrabble | WWF | Letters |
|---|---|---|---|
| corroborate | 15 | 17 | 11 |
| affirm | 14 | 15 | 6 |
| confirm | 14 | 17 | 7 |
| back | 12 | 14 | 4 |
| support | 11 | 14 | 7 |
The most common synonyms for substantiate are sustain, affirm, support, corroborate, confirm. In total, there are 6 words with similar meaning listed on this page.
Common antonyms of substantiate include negate, contradict.
Yes, substantiate is a valid Scrabble word worth 14 points. In Words With Friends, it scores 17 points.
Substantiate has 12 letters: 5 vowels (U, A, I, E) and 7 consonants (S, B, T, N).