frustrace znamená v angličtina

chagrin▼(distress from failure; vexation or mortification)
noun
[UK: ˈʃæ.ɡrɪn] [US: ʃə.ˈɡrɪn]

frustration [frustrations]▼(feeling of annoyance)
noun
[UK: frʌ.ˈstreɪʃ.n̩] [US: frʌ.ˈstreɪʃ.n̩]