🟨 Yellow — Easiest
CHANGE STATES OF MATTER
CONDENSE, FREEZE, MELT, VAPORIZE
🟩 Green
REPLACEMENT
ALTERNATE, BACKUP, COVER, SUB
🟦 Blue
SLANGY NAMES FOR PROFESSIONS
COPPER, HACK, SHRINK, SUIT
🟪 Purple — Hardest
MARIAH CAREY NUMBER ONE HITS
FANTASY, HERO, HONEY, SOMEDAY