Synonyms and Antonyms for possibleness

Synonyms:

• impossible
• opportunity
• being
• possibility
• attainability
• potential
• conceivableness
• existence
• attainableness
• potency
• potentiality
• achievability
• chance
• possible
• beingness
• conceivability

Antonyms:

• impossible
• nonbeing
• nonexistence
• possible
• impossibility