Positive:
* Unfettered: Completely free and unrestrained.
* Unbridled: Wildly free and uncontrolled.
* Uncensored: Not subject to censorship or control.
* Open: Accessible to all and not restricted.
* Unrestricted: Not limited or controlled.
* Unhindered: Not prevented or slowed down.
* Empowering: Giving people the power to express themselves.
* Fundamental: Essential and basic to a democratic society.
* Precious: Valuable and highly cherished.
* Inalienable: A right that cannot be taken away.
Neutral:
* Protected: Safeguarded by law.
* Guaranteed: Assured by a constitution or other legal document.
* Constitutional: Recognized and protected by the constitution.
* Legal: Allowed by law.
* Exercised: Used or practiced.
Negative:
* Abusive: Used in a harmful or offensive way.
* Irresponsible: Not taking responsibility for the consequences of one's speech.
* Hateful: Promoting hatred or violence against others.
* Inciteful: Encouraging or provoking violence.
* Dangerous: Potentially harmful or threatening.
* Unaccountable: Not held responsible for one's speech.
Other:
* Vigorous: Energetic and forceful.
* Robust: Strong and healthy.
* Lively: Full of life and energy.
* Controversial: Causing disagreement or debate.
The specific adjectives you choose will depend on the context and the message you want to convey.