IPA: /vɛkˈsɛdli/
KK: /vɛk'sɛdli/
In a way that shows annoyance or frustration.
She sighed vexedly when she realized she had forgotten her keys again.
Vexedly → It is formed from "vex" (from Latin "vexare", meaning to shake or disturb) and "-edly" (a suffix forming adverbs). The word "vexedly" means in a manner that disturbs or annoys.
Think of someone who is 'disturbed' ('vex') and how they might act 'in that manner' ('-edly'). This helps you remember that 'vexedly' describes how someone behaves when they are annoyed.