puzzle

 ACROSS

  1 Feel sore

  5 Tropical root vegetable

  9 Fires off

 14 Trendy seed

 15 Similar

 16 Pacific Crest, for one

 17 Little member of a litter

 18 Philosopher Immanuel

 19 Former "American Idol" judge Jackson

 20 Ride out

 22 *Competitor's expression

 24 It lets you go downhill

 26 Introduction

 31 *Gesture of exasperation

 33 Devices for making whiskey

 34 Tongue-in-cheek

 39 Look through someone's texts, say

 40 Sounds made at spas

 41 It's often under the hood

 43 Covet

 44 Bun ingredient, perhaps?

 46 Bloodlines

 48 Shelters in the mountains

 50 *Maintain some dignity

 51 Catch in a trap

 53 Come to light

 58 *Plastic surgery procedure needed to understand the starred clues

 60 Preparatory phase

 61 Aspect

 65 Teeming

 67 Justice's garment

 68 Mushroom also called velvet shank

 69 Leave out

 70 Lake bordering Ohio

 71 Stretch horizontally

 72 Earns after expenses

 73 Places where cameras roll

DOWN

  1 Lots of land

  2 Large quantity of change

  3 Language spoken in New Delhi

  4 Scarf down

  5 Prepares to throw an ax

  6 Abbr. before an alias

  7 Call, in England

  8 Available for pouring

  9 Parts of infrastructure

 10 Slice of history

 11 Photographer Goldin whose first name is a palindrome

 12 Checked off a checklist

 13 Foxy

 21 Spellbound

 23 "The Marvelous ___ Maisel"

 25 Sailboat with one mast

 27 More delicate

 28 Solo

 29 Garlic segment

 30 Awards that Tiger Woods has won 21 of

 32 Silences

 34 Aesop story

 35 Hammerin' Hank of baseball fame

 36 Little things that made big news in the 2000 election

 37 Endorse online, say

 38 Pepsi and Coke

 42 Streams of sweat or tears

 45 Gave a hand?

 47 "Pretty Woman" star Richard

 49 Indian title of respect

 52 Zac of "Neighbors"

 54 Taximeter readings

 55 Absolutely treasure

 56 Measure of ark length

 57 Duel swords

 59 Word after "prime" or "standard"

 61 Handful

 62 Name within "Jeanie"

 63 Fish-and-chips fish

 64 Just manage, with "out"

 66 Choice of clothing, informally 

solution