Synonyms and Antonyms for difficultness

Synonyms:

• toughness
• subtlety
• hard
• rigorousness
• asperity
• quality
• severity
• heaviness
• troublesomeness
• oppressiveness
• grimness
• effortfulness
• hardship
• severeness
• inconvenience
• formidability
• difficulty
• rigor
• difficult
• hardness
• rigourousness
• niceness
• ruggedness
• rigour
• worriment
• onerousness
• burdensomeness

Antonyms:

• ease
• easy
• effortlessness
• inelasticity
• undemanding