It doesn't actually contradict what I said and it further proves that either you can't read or comprehend or you're too hasty. Maybe all three.
''Disbelief or lack of belief in the existence of God.'' - Dictionary
''Atheism is not lack of belief because it is based on faith that there is no deity'' - My quote
1). Is atheism a conviction? Yes, because the atheist is the one who is convinced there is deity.
2). Does conviction mean faith? Yes, because it is a synonym for faith/belief.
a firmly held belief or opinion.
"she takes pride in stating her political convictions"
synonyms:
belief, opinion, view, thought, persuasion, idea, position, stance; (article of) faith, credo, creed, tenet, dogma
3). Another dictionary defining atheism:
atheism
[ey-thee-iz-uh m]
Spell Syllables
Examples
Word Origin
See more synonyms on Thesaurus.com
noun
1.
the doctrine or belief that there is no God.
2.
disbelief in the existence of a supreme being or beings.
4). Are babies atheists? No, because babies have not developed sense of knowledge in order to formulate a belief.
I rest my case.