Bip39 12 Word Seed Phrase List. The random mnemonic generator on this site uses a cryptographically safe random range generator. The designed-in random generator can normally be trusted more than your intuition about randomness. These words are pulled from a specific list of 2048 words. They are available right here https://pageoftoday.com/story4144819/bip39-word-list-ledger-an-unbiased-view-of-bip39-word-list