Synonyms of header

1 Syllable
dunk, spree, risk, fall, jump, swoop, tryon, dove, duck, dive
2 Syllables
nose-dive, risked, try-on, tailspin, pratfall, attempt, tailspins, descent
3 Syllables
guttered, scarehead, endeavor, investment, endeavors, guttering, venturing, prolapse, venture, submersion, immersion
4 Syllables
submergence, nosedive, exposedness