mean, contemptible, despicable...

countryfolk, villager, provincial...

my humble opinion

vulgar expression, vulgarism, language used in rural areas

vulgar word, vulgar expression, vulgarism...

low class, lowly (position), humble (condition)

vulgar, coarse, low

indecent, obscene

to be rustic, to be countrified, to have a rural feel

folk song

one's own thought, one's own idea

vulgar proverb, popular saying

countryfolk, villager, provincial...

rustic, rural, countrified

hard to reach place, remote place

vulgar, coarse, crude...

town and country

appearing rustic, ancient song played at the court, comical tanka

to be far away from the city, to be remote

vesper bat (Vespertilionidae spp., esp. the Asian particolored bat, Vespertilio sinensis)...