different between unrevealed vs sneaking

English

un- +? revealed

unrevealed (not comparable)

Not revealed; hidden; secret.
- 1845, Jordan Roche Lynch, The Hunterian Oration (page 8)
  With the most patient assiduity he peered into the intricacies of unrevealed structure. No object was too minute, none too large, for his attention.

sneaking

sneaking (plural sneakings)

The act of one who sneaks.
- 1915, Charmian London, The Log of the Snark (page 108)
  Then there was much mirth and banter over the swift sneakings for home of certain men carrying large portions of puarka.

sneaking (comparative more sneaking, superlative most sneaking)

Send