TONGUE-TIED
Meaning of TONGUE-TIED in English
25B6; adjective LOST FOR WORDS, speechless, unable to get a word out, struck dumb, dumbstruck; mute, dumb, silent; informal mum.
loquacious.
Concise Oxford thesaurus English vocabulary.
Краткий оксфордский словарь английского языка тезаурус.
2012