crucial /krooˈshəl/

1. Testing or decisive
2. Essential, very important
3. Very good (slang)
4. Crosslike
5. Of the nature of a crux

cruˈcially adverb

• pearl-essence
• pearl-eye
• pearl-eyed
• pearl-fisher
• pearl-fisheries
• pearl-fishers
• pearl-fishery
• pearl-fishing
• pearl-gray
• pearl-grey
• Pearl Harbour
• Pearl Harboured
• Pearl Harbouring
• Pearl Harbours
• pearlier
• Quadruple Alliance
• quadrupled
• quadruples
• quadruplet
• quadruple time
• quadruplets
• quadruplex
• quadruplexed
• quadruplexes
• quadruplexing