What does the word 'Rigid' mean? How do you express rigid in English? #learnenglish

What does the English word 'Rigid' mean? How do you express the word rigid in English? The word ‘rigid’ is an adjective that means firm or unmoveable, something that is fixed in place and cannot be removed or taken away might be described as rigid. To be unable to bend or be forced out of shape is to be rigid. A certain thing, such as a rule or a part of law that cannot be changed or adapted, will often be described as rigid. (About Mr Duncan) Mr Duncan has been teaching English for free on YouTube for over 19 years. Have fun learning English as a second language. Captions are available. #englishaddictwithmrduncan #mrduncanenglish #duncanenglish #misterduncan #mrduncantheenglishaddict #learnenglish #englishlessons #duncanenglishteacher Duncan's Playlists... MR DUNCAN EXPLAINS - https://www.youtube.com/playlist?list=PLbvnlSJNf_DbYzig2kYGtx_UtqsD7EYAc Beginner English lessons - https://www.youtube.com/playlist?list=PLbvnlSJNf_DYpgoG7UIkb0UAHegp6niLK Learn English Fast - short lessons - https://www.youtube.com/playlist list=PLbvnlSJNf_DZQy48_75zaAnH790_HJGZ3 Misterduncan's PLAYLISTS ... Full English - https://www.youtube.com/playlist?list=PLbvnlSJNf_DYX8jVA_kcIpQuRBXcf2XIZ Lessons 1 to 91- https://www.youtube.com/playlist?list=PLF467B6C12B713A03 Donate - http://www.paypal.me/misterduncan English Topic - https://www.youtube.com/playlist?list=PLbvnlSJNf_DaUGBc2dP0bSbgCtpkiCnT7 WORD STOP - https://www.youtube.com/playlist?list=PL8AC561C1AE953017 May days - https://www.youtube.com/playlist?list=PLbvnlSJNf_DaKQi3YG30D_NyX881Wsiln Dunctober - https://www.youtube.com/playlist?list=PLbvnlSJNf_DY7Olv13JrMwgdKsJ0Xwohq December drop in - https://www.youtube.com/playlistlist=PLbvnlSJNf_DY7bb_xeLDzKPEJLzN4Z3io Xmas lessons - https://www.youtube.com/playlist?list=PLbvnlSJNf_DYGEKPZ5Q1_CVxLbsH4tjVv LIVE STREAMS - https://www.youtube.com/playlist?list=PLbvnlSJNf_DbVirS_OcCiaeYxv8nUU6Ta My life in China and England - https://www.youtube.com/playlist?list=PL44BC10EEFAC0AF40 Other English lessons - https://www.youtube.com/playlist?list=PL8B3F18AC104C9F46