21 letter words
PHOSPHOGLYCERALDEHYDE​45
19 letter words
DEOXYRIBONUCLEOTIDE​35
HYDROCHLOROTHIAZIDE​44
PHENYLTHIOCARBAMIDE​37
18 letter words
LIPOPOLYSACCHARIDE​33
MUCOPOLYSACCHARIDE​35
POLYRIBONUCLEOTIDE​28
16 letter words
CHLORDIAZEPOXIDE​41
CYCLOPHOSPHAMIDE​36
PARAFORMALDEHYDE​31
15 letter words (4 words)
OLIGONUCLEOTIDE​19
OLIGOSACCHARIDE​24
COUNTERBLOCKADE​26
INTERNUCLEOTIDE​18
14 letter words (26 words)
POLYACRYLAMIDE​27
POLYSACCHARIDE​27
GLYCERALDEHYDE​28
METOCLOPRAMIDE​23
GLUTARALDEHYDE​23
POLYNUCLEOTIDE​22
RIBONUCLEOTIDE​19
VERISIMILITUDE​20
MONOSACCHARIDE​24
MICROELECTRODE​21
RIBONUCLEOSIDE​19
CHLORPROPAMIDE​26
CHLOROTHIAZIDE​32
MONONUCLEOTIDE​19
CROTONALDEHYDE​24
ENDORADIOSONDE​17
FIBRINOPEPTIDE​24
FURFURALDEHYDE​28
INTERELECTRODE​17
MULTIELECTRODE​19
13 letter words (23 words)
HYDROCHLORIDE​26
TETRACHLORIDE​19
SCHADENFREUDE​23
CYCLOHEXIMIDE​33
ACETAZOLAMIDE​27
HYDROPEROXIDE​30
TRINUCLEOTIDE​16
SULFACETAMIDE​21
SULFANILAMIDE​19
ANTIPESTICIDE​18
BUTYRALDEHYDE​26
CHLOROBROMIDE​23
CONSIMILITUDE​18
CYANOGENAMIDE​22
DISSIMILITUDE​17
HYDROSULPHIDE​26
MONOGLYCERIDE​22
OVERMULTITUDE​19
SEMICARBAZIDE​29
TETRAFLUORIDE​17
12 letter words (45 words)
FORMALDEHYDE​25
RADIONUCLIDE​16
MOUNTAINSIDE​15
TRIGLYCERIDE​19
NEUROPEPTIDE​17
ACETALDEHYDE​22
DINUCLEOTIDE​16
NICOTINAMIDE​17
OLIGOPEPTIDE​18
HEXAFLUORIDE​26
BENZALDEHYDE​31
PHOTOCATHODE​23
ENDOPEROXIDE​23
GLYCOPEPTIDE​23
DIETHYLAMIDE​22
DISACCHARIDE​21
INDUSTRYWIDE​20
METHYSERGIDE​22
PENTAPEPTIDE​19
SALICYLAMIDE​20
11 letter words (78 words)
COUNTRYSIDE​17
COUNTRYWIDE​20
POLYPEPTIDE​21
INSECTICIDE​16
THALIDOMIDE​18
SWITCHBLADE​22
ROLLERBLADE​14
INFANTICIDE​17
HARBOURSIDE​17
NIACINAMIDE​16
INGRATITUDE​13
RODENTICIDE​15
GANGLIOSIDE​14
GLUCURONIDE​15
TOLBUTAMIDE​16
SULFONAMIDE​17
TRICHLORIDE​17
ANTEROGRADE​13
GALACTOSIDE​15
MIDLATITUDE​15
10 letter words (111 words)
NATIONWIDE​14
NUCLEOTIDE​13
MASQUERADE​22
RETROGRADE​12
SUPEROXIDE​20
NUCLEOSIDE​13
NIGHTSHADE​18
ACRYLAMIDE​18
HARBORSIDE​16
CENTIGRADE​14
FUROSEMIDE​16
PHOTODIODE​17
INEPTITUDE​13
STREAMSIDE​13
PSEUDOCODE​16
BALUSTRADE​13
SOLICITUDE​13
SPERMICIDE​17
RADIOSONDE​12
SIMILITUDE​13
9 letter words (212 words)
WORLDWIDE​17
STATEWIDE​13
RIVERSIDE​13
MAGNITUDE​13
LONGITUDE​11
ALONGSIDE​11
PESTICIDE​14
AMPLITUDE​14
MULTITUDE​12
GRATITUDE​11
ELECTRODE​12
OCEANSIDE​12
HERBICIDE​17
PROMENADE​14
TELLURIDE​10
LANDSLIDE​11
HYDROXIDE​24
INTERLUDE​10
UNDERSIDE​11
ESPLANADE​12
8 letter words (188 words)
ATTITUDE​9
LATITUDE​9
CONCLUDE​13
HANDMADE​15
POSTCODE​13
ALTITUDE​9
HOMEMADE​16
CHLORIDE​14
OVERRIDE​12
GENOCIDE​12
ROADSIDE​10
LAKESIDE​13
PERSUADE​11
HOMICIDE​16
HILLSIDE​12
COINCIDE​13
MONOXIDE​18
PRECLUDE​13
RENEGADE​10
FLUORIDE​12
7 letter words (151 words)
INCLUDE​10
PROVIDE​13
OUTSIDE​8
UPGRADE​11
EPISODE​10
SUICIDE​10
EXCLUDE​17
BARCODE​12
DIOXIDE​16
CASCADE​12
BRIGADE​11
PEPTIDE​12
SEASIDE​8
PRELUDE​10
EXPLODE​17
CRUSADE​10
CARBIDE​12
GRENADE​9
CATHODE​13
BEDSIDE​11
6 letter words (85 words)
INSIDE​7
BLONDE​9
DECIDE​10
ARCADE​9
DECADE​10
PARADE​9
GRANDE​8
DIVIDE​11
BESIDE​9
UPSIDE​9
RESIDE​7
ENCODE​9
DECODE​10
STRIDE​7
INVADE​10
FACADE​12
IMPEDE​11
OPCODE​11
HALIDE​10
IODIDE​8
5 letter words (77 words)
GUIDE​7
TRADE​6
GRADE​7
SLIDE​6
PRIDE​8
ASIDE​6
BLADE​8
BRIDE​8
SHADE​9
OXIDE​13
CRUDE​8
SUEDE​6
ABIDE​8
HORDE​9
DIODE​7
GLIDE​7
MONDE​8
SPADE​8
ABODE​8
GLADE​7
4 letter words (46 words)
MADE​7
CODE​7
SIDE​5
NUDE​5
WIDE​8
MODE​7
HIDE​8
RIDE​5
NODE​5
TIDE​5
DUDE​6
JADE​12
WADE​8
RUDE​5
FADE​8
AIDE​5
RODE​5
VIDE​8
OLDE​5
EIDE​5
3 letter words
IDE​4
ODE​4
2 letter words
DE​3