The Answers are:
- Level 451: Emerge - little frogs, submarine in water, flowers, cracked egg with chicken baby out of it
- Level 452: Collapse - broken black chair, damaged building, woman helping another woman that fainted
- Level 453: Even - had flipping coin, number 2, bubble leveler
- Level 454: Wheel - horse cart, child scooter, car wheel changing, bicycle wheel
- Level 455: Entrance - big wall with small tall gap, red carpet stage, ticket, black and white spiral optical illusion
- Level 456: Thread - sowing rope, smartphone/ iphone, spider web
- Level 457: Occasion - two beautiful girls drinking wine at party, fireworks, birthday cake, happy anniversary
- Level 458: Publish - large roles of paper, spiral pile of books, daily news newspaper, pile of newspapers
- Level 459: Farmer - man in corn field, shepherd on field, black man working on green field, people carrying crops
- Level 460: Magic - hand behind red curtain, blue stage lights, woman blowing butterflies, magician hat with a rabbit inside
- Level 461: Tool - hand drill, wrench and screwdriver, pliers, hammer and nail
- Level 462: Touch - adult hand and baby hand, football player making touch-down, tablet and smartphone, hands touching index fingers
- Level 463: Recipe - blank paper surrounded by vegetables, old paper with a wood spoon above it, man drawing scheme on a whiteboard, bowl with eggs and milk
- Level 464: Treble - music notes, 3 red hearts on a slot machine, pie diagram, hands pressing buttons
- Level 465: Company - meeting of 3 business people, row of soldiers, old man in white shirt, blue dummy humans
- Level 466: Comment - man drawing with a empty speech bubble, newspapers, man holding microphone, key with comment icon on it
- Level 467: Register - umerus clausus, hotel reception boxes, cash register
- Level 468: Field - capital income with a word highlighted in red, view trough binoculars, bright sun over golden field, football field
- Level 469: Beverage - glass field with beer, wine pouring in a glass from a wine bottle, 3 glasses with juice, cup of mint tea
- Level 470: Archive - metal drawers with files in them, icon with a floppy disk and a arrow pointing down
- Level 471: Medicine - violet flowers, green medical cross, doctor holding clipboard, pills
- Level 472: Director - movie director seat, orchestra conductor
- Level 473: Cream - face skin white cream, bowl with white cream in it
- Level 474: Invent - man having a idea, human head with gears inside, prehistoric man discovering wheel, person on small laptop
- Level 475: Elements - volcano eruption, sand landscape, water wave, sky with white clouds
- Level 476: Platform - water jumping trampoline, red shoe, sea oil platform
- Level 477: Plate - food plate, crack in the ground
- Level 478: Number - barcode, running track start numbers, elevator button being pressed, two doors
- Level 479: Trailer - truck on road, RV, trailer park, tv
- Level 480: Vehicle - tank, white car, plane, horse with cart
- Level 481: Peace - golden round sign, hippy car, man holding two fingers up, white pigeon
- Level 482: Jewels - diamonds, crown, pearls
- Level 483: Complete - race finish flags, row of checkmarks, white wall
- Level 484: Market - world map with zig-zag arrow over it, square woman saler, bags with food, black woman
- Level 485: Starch - potato cut in half, man ironing clothes, blue t-shirts, glass bowl with food in
- Level 486: Castle - sand castle, chess table
- Level 487: Decorate - military chest with medals, christmas tree, flowers
- Level 488: Wellness - woman getting a face massage, woman doing yoga, mint tea cup
- Level 489: Aid - doctor scissors, first aid kit, woman helping blind man
- Level 490: Achieve - woman standing on large stone in front of water, man crossing finish line, collage graduate
- Level 491: Mullet - fish, bowl with cooked fish in tomato sauce, man in white shirt
- Level 492: Ginger - orange cat, hose made from ginger bread, woman with red hair
- Level 493: Command - blonde girl with black glasses using keyboard, soldiers pluton, laptop with blue screen
- Level 494: Apply - kid using sun cream on chest, text enlarged with magnifier, bandaging wrist, man on white laptop
- Level 495: Cooler - air conditioner machine, 2 glasses of whine and a whine bottle in a metal container, ice box, ventilator
- Level 496: Climate - sun with thermometer, europe weather map, desert
- Level 497: Armor - tank, medieval armor, shield
- Level 498: Module - white squares and a red square, blackboard and calculator, ram
- Level 499: Mask - eye mask, oxygen mask, cosmetic treatment on woman face, ninja
- Level 500: Creative - man with "think" cardboard box on his head, girl drawing, man and light bulb drawing, statue thinking
4 Pics 1 Word [Level 451 to 500] - Answer, Cheats, Solution for Android, iPhone, iPad, iPod.
Note: This is "4 Pics 1 Word" by Lotum