Falter is to hesitate as conceal is to disguise or hide, because falter is a synonym of hesitate and disguise or hide would be synonyms of conceal.
hide, bury, cover, screen, disguise, obscure, camouflage, mask, suppress, veil
protective colouring, disguise, cover, screen, blind, mask, cloak, masquerade, subterfuge, hide, conceal, obscure, veil
conceal, hide, mask, disguise, obscure, veil, cloak, shroud clothe, dress, wrap, envelop coat, overlay, blanket, plaster, smear, encase, daub
The past tense of "conceal" is "concealed."
"He was allowed to conceal his firearm, since he had a license." "As a hunted fugitive, he had to conceal his identity."
The present tense of "conceal" is "conceals" for third person singular (he/she/it) and "conceal" for all other subjects.
She tried to conceal her true emotions behind a smile.
Hide.Definition: To conceal or hide an item.
An antonym of conceal is uncover, expose or open.
The homophone of "conceal" is "seal."
conceal - meaning to hide somethingexamples:When playing hide and seek i had to conceal myself in small space.I had to conceal my tattoo from my mom or she would have grounded me.