Synonyms of undeviatingly

1 Syllable
straight, sic
2 Syllables
really, straightly, direct, plainly, strictly, simply, rightly, smack-dab, truly
3 Syllables
lineally, steadily, correctly, directly, faithfully, actually, verbatim
4 Syllables
veritably, rigorously, unswervingly, unerringly, completely, immovably, precisely, literally, literatim
5 Syllables
indisputably, undisputably, unmistakably