Kept hidden from knowledge or view; concealed:
Not admitted or made known to others; secret
The definition of stealthy is a person or thing that is quiet and secretive.
Conducted in secret or through the use of subterfuge, as in a police investigation or in spying:
Without deceit or trickery; straightforward.
Gained or earned by fair methods, not by cheating, lying, or stealing
Completely obvious; blatant:
Characterized by, acting with, or suggesting stealth or a desire to avoid discovery; surreptitious:
Tending to remain concealed. Used of animals.
Mischievous in a playful way; roguish
Of or characteristic of the activities of spies and undercover agents, esp. as extravagantly depicted in popular suspense fiction
Being in a secret place; conducted secretly.
Secret, not spoken of (spoken of only in hushed whispers between insiders).
Situated, occurring, or operating below the surface of the earth:
Perpetrated without warning:
Find another word for surreptitious. In this page you can discover 25 synonyms, antonyms, idiomatic expressions, and related words for surreptitious, like: secret, clandestine, private, concealed, covert, hidden, sneaking, sneaky, stealthy, undercover and aboveboard.