matched guise - an experiment where one speaker in a range of different accents in order for people to pass a judgement about an accent
shibboleth - a collection of features based on how language is used in accent
g-dropping - the words final /g/ sound gets dropped
h-dropping - the words final /h/ sound gets dropped
yod-coalesence - the pronunciation of the /j/ sound in words like Tuesday
received pronunciation - an accent which is typically described as posh, it uses the prestigious pronunciation
brummie - speakers who have a Birmingham accent
glottal stop - the missing out of the /t/ sound in words
th-fronting - pronouncing the /th/ sound in words as /f/
rhotic accent - pronounces the /r/ sound after words like car
kerswill - through a process called dialect levelling, accents and dialects are becoming more and more similar
mugglestone - the number of rp speakers is decreasing
Giles and Powesland - the same lecturer delivered two identical lectures to two groups using rp and the brummie accent. they found that the brummie speaker was rated as less intelligent and was rated less favourably overall
harbridge - survey of 4000 people to find the funniest accent. brummie was the most funny then liverpoolian and rp was the least funny
trudgill - the archaic forms of the second person pronouns thee and thou are still being used in yorkshire