Related by context. Frequent words. (Click for all words.) 64 gum 56 tooth enamel 55 skin 51 eyelids 51 cheeks 51 gingivitis 50 teeth 50 cuticles 49 gum disease 49 tooth 49 nasal passages 49 tooth decay 49 molars 48 mucous 47 lungs 47 lips 47 nose 47 blood vessels 47 nostrils 47 swellings 46 pearly whites 46 mucus 46 mucous membranes 46 itchy skin 45 pimples 45 toenails 45 nasal discharge 45 tummy 45 esophagus 45 dental decay 45 cavities 45 sinuses 45 periodontal 45 oral hygiene 45 cornea 45 tonsils 45 tissues 44 secretions 44 cuticle 44 cataracts 44 facial muscles 44 mouth ulcers 44 jaw 44 earwax 44 eyelashes 44 waxy 44 sinus 43 enamel 43 wrinkling 43 bowel 43 Xylitol 43 epidermis 43 hair follicles 43 retinas 43 upper lip 43 lung 43 tartar 43 digestive 43 rind 43 Chewing 43 zits 43 flossing 43 discoloration 42 discolouration 42 scarring 42 periodontal disease 42 lung tissue 42 sores 42 eardrum 42 fillings 42 eye sockets 42 beak 42 digestive tract 42 capillaries 42 pigmentation 42 redness 42 nasal 41 xylitol 41 dermis 41 GI tract 41 phlegm 41 undersides 41 Gum 41 retina 41 salicylic acid 41 mouth 41 discolor 41 soft tissues 41 spider veins 41 collagen 41 itchiness 41 insides 41 Gums 41 optic nerves 41 respiratory tract 41 chewing gum 41 acne scars 41 smudging 41 mucosa 41 salivary glands 41 forehead