Novosibirsk (an oblast of Russia in Siberia) / Novosibirsk (a city, the administrative center of Novosibirsk Oblast, Russia)

unattractive, unsightly

depressive, stressful

dissertational

Kazan (the capital and largest city of the Republic of Tatarstan, Russia)

mutually, reciprocally

mutual, reciprocal

Nizhny Novgorod (an oblast of Russia) / Nizhny Novgorod (a city, the administrative center of Nizhny Novgorod Oblast, Russia)

Medina (the capital city of the Medina region, Saudi Arabia, holy to Islam)

Chelyabinsk (an oblast of Russia, near the Ural Mountains) / Chelyabinsk (a city, the administrative center of Chelyabinsk Oblast, Russia)