presumption noun
Something that you {think is true} {because it is} "very likely"
"Extremely likely" = {extremadamente{spanish} probable
"very likely" = muy probable
very likely adj
{highly probable}
muy probable adj
{I think} its very likely that we will get some rain tonight.
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Where is the truth in "Very Likely", its a probability, {p+50% fact/{n-50% fact.
how can {p+50% fact/{n-50% fact be truth, it cannot. Truth is 100%, backed up with facts, so "Very Likely" can only be a {probable, fact} outcome.
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probably:
prob·a·bly
/ˈpräbəblē/
Adverb
Almost certainly; as far as one knows or can tell.
Synonyms
presumably - likely - belike - perhaps - maybe - possibly