• averse Why are you so averse to letting one understand what passes in your heart?
• diverse "This follows from the state of affairs we have had in the world since 1914, when Socialists became so diverse in words and deeds.
• erse
• farce
• farsi
• fess The horse was wearing a heavy wooden bridle with a metal bit in its mouth.
• fierce The tigers were fierce in their attack.
• fiery She has a fiery personality.
• finesse I was trying to do too much with my hands and it looked clumsy.
• fire There was a huge fire in the classroom.
• first We first met at the bowling alley.
• force I have to force myself to finish my work.
• fosse Marie had carefully cleaned the fosse before the wedding, but when she returned from the bathroom she found that someone had deposited
• furze I found a large patch of furze growing in my garden.
• fuse If there is a fuse on the light, it will have to be replaced.
• terse I found her report to be terse.
• verse I cannot verse.
• Piers Piers Morgan is a journalist and media personality.
• Fears Kit never shared her fears, but Lucy could tell that there was something that was keeping her from opening up.
• Fees I usually get my fees waived, but this time I didn't.
• firs I have to pick up some firewood from the forest.
• fires
• foes At school, I dreaded my Foes Math class.
• fliers
• furs Furs are popular among celebrities.
• fairs I'm going to the fair tomorrow.
• tiers
• filers
• fours
• fiercer The fiercer the competition, the harder we work.
• fibers The textile industry uses a wide range of fibers including cotton, silk, wool, and rayon.
• fierier She was feeling a little fierier than usual.

Irratibly

• irascibly
• irately
• irreducibly
• irrefutably
• irritable
• irritably