Words Of Six Or More Letters Where 'S' Is The 3rd Letter

[Last_Tango]

Restless

S

[Cherie_B]

Suspect

T

[Chillie6]

Testament (had a rude one that fitted as well but thought better of it )

U

[Last_Tango]

Taster

U

[Cherie_B]

Unsafe

V

[Last_Tango]

Visitation

W

[Chillie6]

Washboard

X/Y/Z

[Last_Tango]

Yesterday

Z/A

[Chillie6]

Abstract

B

[Cherie_B]

Basket
C

Hiya Chillie

[Last_Tango]

Cessation

D

[Chillie6]

Hi @Cherie_B

Disguise

E

[Roj_Blake]

Hi Everyone

Essence

F

[Minx]

Faster

G

[Tezza]

Gasbag
H

[Minx]

Hasmonean

I

[Roj_Blake]

Insecticide

J

[Minx]

Jasmine

K

[Cherie_B]

Kismet

L

[Roj_Blake]

Lessen

M