1.Person who deceives a partner, but a clue to make sense of the four starred clues
9.Fetal development site
13.Measure of quality
20.Not extreme in views
21.By mouth
22.Former spouse's financial obligation
23.People bothered by snoring
24.Dealer's chip-moving tool
25.Incline toward
26.Upper house offic.
27.Network showing old films?
29.Catch in a setup
31.Swamp reptile
34.Female members of nobility
35.Consumer alert grp.
38.Not active or occupied
42.Brackish Water Reverse Osmosis: Abbr.
43.Level and smooth
44.Large wall artwork
46.Bumpy amphibian
47.Military vehicle
48.Small town near the French capital
50.Rub out writing As a plain description
51.South African pro golfer
53.Cattle sounds
54.Docking piers
56.2,805 in Roman numerals
57.Sweet roll often served with a burger
58.Breakaway cycling tactics
59.Reusable shopping carryall
61.Roman naturalist and writer
63.Actress Norma ___
64.British accountant's certification, briefly
67.Light in color
68.Sunrise locale
69.Advice columnist Landers
70.Sentence component, for short
71.Repairs
72.How you feel for a while about a 1-Across
76.Sitting on a branch
79.Scoring units: Abbr.
80.Remained in someone’s thoughts
84.Ancient name for the Valley of Mexico
85.Prefix meaning "black"
87.From Milan, Italy
88.Ocean vessel
89.Awards-show host
91.Really tough loss
92.Gambler's betting declaration
93.Permitted by law
94.British composer knighted in the 1700s
95.Tennis champion Arthur
96.Water-filled fortification around a castle
97.Lower house offic.
98.Mobster Dean O'
100.Los Angeles neighborhood
102.Deeply serious in tone
103.Muhammad, the boxer
104.Flavor enhancer: Abbr.
107.Available to rent
111.Remove, in French
113.Soaking sauce for meat
118.How 1-Across is usually described
119.Hawaiian goose
120.Person on a payroll
121.Competition
122.Indigenous Peruvian person
123.* "Silver Side Up" Canadian grunge-rock band