15. Somewhat (adv): /ˈsʌmwɒt/ Un poco
To some degree but not to a large degree.
Example: The situation has improved somewhat.

16. Sort (adv): /sɔː(r)t/ Tipo
A group of people or things with the same qualities or features.
Example: In that sort of situation Tom tends to panic.

17. Stinking (adj): /ˈstɪŋkɪŋ/ Apestando
With a very unpleasant smell.
Example: Mountains of stinking rubbish.

18. Stiff (adj): /stɪf/ Rígido
If you are stiff, or if a part of your body is stiff, you feel pain in your muscles and cannot move easily.
Example: Her fingers were getting stiff.

19. Terrifically (adv): /təˈrɪfɪk/ Terrorífico
Very good or interesting
Example: I feel terrific today.

20. None (n): /nʌn/ Nada
Not one of a group of people, or things or no amount of something.
Example: I thought there was some coffee in the cupboard, but there was none.