Synonyms of factually

1 Syllable
well, slap, sharp, clear, bang, just
2 Syllables
wholly, staunchly, quite, strictly, square, fully, smack-dab, truly
3 Syllables
exactly, correctly, utterly, totally, thoroughly, perfectly, squarely, stringently
4 Syllables
confirmedly, altogether, genuinely, completely, essentially, entirely
5 Syllables
absolutely
6 Syllables
determinately