literal
(basic or original meaning, not figurative)
- The literal meaning of the word ‘individual’ is ‘something that cannot be divided.
- She always takes everything you say in its literal sense.
littoral
(of or relating to a coastal or shore region)
- The city is located in a littoral area and has access to more fresh seafood.
- We have endeavored to promote greater cooperation between littoral countries of the Persian Gulf.