At his grandma's funeral, Billy had a GRIM expression. What is an antonym for grim?

I look up to my big sister even though she is shorter than me. What does look up to mean?

My little brother can be a pain in the neck. What does pain in the neck mean?

My brother tried to take my Halloween candy, but I caught him red handed. What does it mean to catch someone red handed?

I feel COMPELLED to do my chores so that I can get paid my allowance.

Everyone loved the new school secretary, so we could not FATHOM why she was fired.

People respected the politician for his CANDOR and honesty about his previous experience.

Playing with fire might be HAZARDOUS to one’s health. What is an antonym for hazardous?

The ABRASIVE concrete surface caused his feet to bleed after walking on it barefoot all day. What is an antonym for abrasive?

A LAVISH dinner party would cost a lot of money and serve many fancy, expensive foods. What is an antonym for lavish?

After the little boy was found playing in the busy street, the babysitter was found to be NEGLIGENT. What does negligent mean?

Bobby missed the boat on retaking his science test because he told the teacher a week late that he wanted to. What does missed the boat mean?

The curious preschoolers INUNDATED their teacher with tons of questions, she felt so overwhelmed. What does inundated mean?