Lao Tzu also Lao-tse or Lao·zi 
(loudzŭ) fl. sixth century BC?
(loudzŭ) fl. sixth century BC? Chinese philosopher who is traditionally regarded as the founder of Taoism. The Tao Te Ching is attributed to him.
Lao Tzu- unassailable
- unassailableness
- unassailably
- unassembled
- unassertive
- unassertively
- unassertiveness
- unassisted
- unassuming
- unassumingly
- unattached
- unattainability
- unattainable
- unattainably
- unattended
- unattested
- unattributed
- unau
- unaudited
- unavailability
- unavailable
- unavailing
- unavailingly
- una voce
- unavoidability