hassle /hasˈl/ (informal)

1. To harass, annoy persistently
2. To argue with, bother, make trouble with

To be involved in a struggle or argument

1. Bother, fuss
2. A difficulty, problem
3. Something requiring trouble or effort
4. A struggle
5. An argument

• rivage
• rivages
• rival
• rivaled
• rivaless
• rivalesses
• rival-hating
• rivaling
• rivalise
• rivalised
• rivalises
• rivalising
• rivalities
• rivality
• rivalize
• rivalized
• rivalizes
• rivalizing
• rivalled
• rivalless
• rivalling
• rivalries
• rivalrous
• rivalry
• rivals