stuck in the stone age
/stʌk ən ðə stəʊ̯n eɪd͡ʒ/
not modern; very outdated in thinking.
“Her ideas felt stuck in the stone age during the meeting.”Add to my deck
/stʌk ən ðə stəʊ̯n eɪd͡ʒ/
not modern; very outdated in thinking.
“Her ideas felt stuck in the stone age during the meeting.”Add to my deck