IPA: /ˌækwɪˈɛsəntli/
KK: /ˌækwɪˈɛsəntli/
In a way that shows willingness to accept or agree to something without protest.
She acquiescently accepted the terms of the contract, even though she had reservations.
Acquiescently → It is formed from "acquiescent" (from Latin "acquiescere", meaning to rest or to be quiet) and the suffix "-ly" (meaning in a manner of). The word "acquiescently" means in a manner that is compliant or yielding, suggesting a state of quiet acceptance.
Think of being in a state of quiet acceptance or rest ('acquiescent') and how doing so 'in a manner' ('-ly') reflects that attitude.