Faintest

adjective

1. (of a being) Lacking strength; weak; languid; inclined to lose consciousness

   "I felt faint after my fifth gin and tonic."

2. Lacking courage, spirit, or energy; cowardly; dejected
3. Barely perceptible; not bright, or loud, or sharp

   "There was a faint red light in the distance."

4. Performed, done, or acted, weakly; not exhibiting vigor, strength, or energy

   "faint efforts"

5. Slight; minimal.