тръпчив означава в английски

acerbic▼(sour or bitter)
adjective
[UK: ə.ˈsɜː.bɪk] [US: ə.ˈser.bɪk]

tart [tarter, tartest]▼(with sharp taste, sour)
adjective
[UK: tɑːt] [US: ˈtɑːrt]

acerbity [acerbities]▼(sourness)
noun
[UK: ə.ˈsɜː.bə.ti] [US: ə.ˈsɝː.bə.ti]

tartness▼(characteristic of being tart)
noun
[UK: ˈtɑːt.nəs] [US: ˈtɑːrt.nəs]