puzzle

 ACROSS

  1 Rho follower

  6 Plate scraper

 10 Ad-___ (improvise)

 13 Damson of "Snowfall"

 14 Region

 15 Marge Simpson's oldest daughter

 16 Signified

 17 Snarky remarks

 18 Rain during a honeymoon, perhaps

 19 "Out, damned Spot!"?

 21 Important buzzer

 23 Brewhouse orders

 24 Complaining bitterly

 26 Food filled with a sweet spread

 30 Like undeveloped talent

 33 WSJ headliner

 34 Michonne's portrayer in "The Walking Dead"

 35 Big-name star

 37 What you hope to do under an umbrella

 39 "Restore defaults" button

 40 Palindromic Lunar New Year celebration

 41 About ___ big

 42 Grocery store convenience

 46 False excuse

 47 "Like that would happen!"

 51 Couch for two

 54 Quarterback's cry

 56 Actor David ___ Grier

 57 Condescending person

 59 "El ___" (1983 immigration drama)

 60 All ears

 61 Spanish for "blue"

 62 Xeon Processor brand

 63 Decorate, as Easter eggs

 64 Measure symbolized by a W

 65 Rips

DOWN

  1 Lion who fights Scar

  2 Standard of perfection

  3 A+, say

  4 Thinkers

  5 Concerning

  6 Start of an Indian mausoleum's name

  7 Some dinar spenders

  8 Cloud in space

  9 Start gradually

 10 Big branch

 11 "That makes sense"

 12 Ruination

 15 You might take it when you aren't in a hurry

 20 Red, green or purple fruit

 22 Closing of a window?

 25 Dia de San Valentin word

 26 Performer's butterflies

 27 Movie adventurer Jones' nickname

 28 Meticulous attention

 29 "Hey there!"

 30 Like pink steak

 31 Morgan of soccer

 32 Bit of hair

 36 Quetzalcoatl's reptilian form

 37 Lay's chips in a tube

 38 Last Commandment's position

 43 Fluctuate

 44 Group of lyrical lines

 45 Opposite of "take in," in tailoring

 47 Do penance

 48 To a degree, informally

 49 Lead-in to "leave" or "weave"

 50 Senses

 51 Non-vegan fat

 52 Eye cream maker

 53 Smoke an e-cig

 55 64-Across, for one

 58 Club relative

solution