tweedy

1 ENTRIES FOUND:
tweedy /ˈtwiːdi/ adjective
tweedier; tweediest
tweedy
/ˈtwiːdi/
adjective
tweedier; tweediest
Britannica Dictionary definition of TWEEDY
[also more tweedy; most tweedy]
1 
: made of tweed or resembling tweed
2 
informal : wearing tweed clothing or tending to wear tweed clothing — used to describe members of the British upper class, college professors, etc.