Uniquely
Part of speech: adverb
Definition: in a unique manner
Example sentence: The companies that survive longest are the one's that work out what they uniquely can give to the world not just growth or money but their excellence, their respect for others, or their ability to make people happy. Some call those things a soul.
Unambiguously
Part of speech: adverb
Definition: In a manner that is not ambiguous; leaving no doubt; clearly; certainly.