uncracked
Without any fractures
Uncracked means not cracked—whole, intact, without fractures or breaks.
An uncracked egg has no damage to its shell.
Figuratively, an uncracked code or mystery remains unsolved: The case went uncracked for decades.
The word emphasizes that something has resisted the force or effort that might have broken it.
Full and undivided
- unbrokenNot damaged or interrupted
- pristinePure and untouched
- undamagedFree from harm
- perfectWithout any flaw
unblemished · untouched · immaculate · flawless · solid · complete · unimpaired · unspoiled
Closed to prevent entry
- freshNewly made, not stale
- unusedNever put to purpose
- untouchedNot contacted or affected
- undisturbedFree from interference
unbroached · whole · closed · packaged · airtight · vacuum-sealed · tamper-proof · shrink-wrapped
Something hard to fathom
- puzzleChallenge testing ingenuity
- riddlePuzzling question to solve
- mysterySomething unexplained or unknown
- conundrumPerplexing problem or question
cipher · code · cryptogram · undeciphered · unsolved · impenetrable · indecipherable · unbroken
whole
Full and undivided
perfect · unblemished · untouched · immaculate · flawless · solid · complete · unimpaired · unspoiled · sound
sealed
Closed to prevent entry
undisturbed · unbroached · whole · closed · packaged · airtight · vacuum-sealed · tamper-proof · shrink-wrapped · mint
enigma
Something hard to fathom
- puzzleChallenge testing ingenuity
- riddlePuzzling question to solve
- mysterySomething unexplained or unknown
conundrum · cipher · code · cryptogram · undeciphered · unsolved · impenetrable · indecipherable · unbroken · undefeated
uncrackedcracked
Having surface fractures
solved · broken · deciphered · decoded · figured out