#WordGrade
1Accede 8th
2Accordance 7th
3Acrimony 8th
4Advantageous 7th
5Aloof 8th
6Annulment 6th
7Antiseptic 6th
8Apostle 7th
9Appreciated 6th
10Assay 8th
11Assimilation 8th
12Badge 7th
13Cameos 8th
14Capricorn 7th
15Carnivorous 7th
16Chlorine 6th
17Choir 6th
18Comfortable 6th
19Contagious 7th
20Cooperative 6th
21Corpulent 8th
22Costume 6th
23Dainty 7th
24Deductible 8th
25Demure 8th
26Designation 6th
27Diligence 6th
28Disclose 7th
29Disposition 8th
30Endanger 8th
31Extravagant 8th
32Flourish 7th
33Fluorescent 7th
34Galvanized 8th
35Gourmet 7th
36Hapless 8th
37Heralded 6th
38Hobble 7th
39Humility 7th
40Idler 7th
41Immaterial 6th
42Immerse 6th
43Inaugurate 7th
44Incredible 7th
45Induct 7th
46Initially 7th
47Interstices 8th
48Kindling 7th
49Milligram 7th
50Nutrition 6th
51Obligation 8th
52Oilcloth 8th
53Opposition 8th
54Orthodox 7th
55Overrule 6th
56Pang 8th
57Perceived 8th
58Prominent 6th
59Raj 7th
60Ravine 6th
61Recent 6th
62Refreshment 8th
63Retrieve 7th
64Scenery 7th
65Simile 7th
66Spasm 8th
67Spasmodic 7th
68Stealth 8th
69Superstitious 6th
70Swimmer 6th
71Transcend 8th
72Transmutation 8th
73Trimming 6th
74Twentieth 8th
75Understudy 6th
76Vacuum 6th
77Vehement 8th
78Vocalize 8th
79Zealous 6th
80Accounts 6th
81Beautifully 7th
82Cloudier 6th
83Intentions 8th
84Irrelevant 6th
85Officers 6th
86Seismologist 7th
87Skiing 6th
88Defensiveness 6th
89Unsanitary 8th
90Sayonara 7th

This list is provided by Spelling Bee Ninja