qualm Synonyms

misgiving scruple queasiness uneasiness unease compunction squeamishness scrupulosity seasickness self-condemnation self-reproach misgivings scepticism ruth retching reservation repentance remorse reluctance regret skepticism sorriness second thoughts qualmishness leeriness scruples second thought pangs worry wariness wamble vomiting uncertainty unbelief twinge suspicion struma questionableness question distrust disquiet disconsolation demurrer demurral demur contrition contriteness conscience concern biliousness