robust

adjective

1. 1

   Evincing strength and health; strong.

   “A robust wall was put up.”

2. 2

   Violent; rough; rude.

3. 3

   Requiring strength or vigor

   “robust employment”

4. 4

   Sensible (of intellect etc.); straightforward, not given to or confused by uncertainty or subtlety

5. 5

   Designed or evolved in such a way as to be resistant to total failure despite partial damage.

6. 6

   Resistant or impervious to failure regardless of user input or unexpected conditions.

7. 7

   Not greatly influenced by errors in assumptions about the distribution of sample errors.