1
Impossible to deny or disprove.
Irrefutable
So small or unimportant as to be not worth considering; insignificant.
Negligible
Feeling or characterized by great anger.
Irate
Fluent or persuasive in speaking or writing
Eloquent
Existing or occurring at or on the surface; shallow or not deep.
Superficial
Having or showing care and conscientiousness in one's work or duties.
Diligent
Free from disturbance; calm and peaceful.
Tranquil
Having or showing an ability to accurately assess situations or people and turn this to one's advantage.
Astute
Showing great attention to detail; very careful and precise.
Meticulous
Originating or occurring naturally in a particular place; native.
Indigenous
Commanding and self-confident; likely to be respected and obeyed.
Authoritative
Tending to cause harm; damaging or injurious.
Detrimental
Not having any serious purpose or value; carefree and superficial.
Frivolous
Accorded a great deal of respect, especially because of age, wisdom, or character.
Venerable
Not certain or fixed; provisional or hesitant.
Tentative
Not securely held or in position; dangerously likely to fall or collapse.
Precarious
In its original condition; unspoiled, spotless, or fresh.
Pristine
Unfairly prejudiced for or against someone or something; one-sided.
Biased
Having or showing no pity or compassion for others; cruel.
Ruthless
Sudden and unexpected, often to the point of rudeness.
Abrupt
Unable to be attacked, questioned, or defeated.
Unassailable
Full of energy and life; bright and striking.
Vibrant
No longer produced or used; out of date.
Obsolete
Risky; dangerous.
Hazardous
Seeming difficult to deal with in anticipation; intimidating.
Daunting