Complete the sentence with the appropriate word from the spelling list.

Not inviting old Aunt Mumby was a serious

WORDS THE CHOOSE FROM
curiosity
deceive
definite
desperate
dinosaurs
discipline punishment
dissatisfied
doesn't
embarrass
environment
exaggerate
grammatical
misspelled
necessary
niece
ninth
nowadays
occurrence
omission
optimistic
parallel
perceive
sophomore
strength
tendency
unnecessary
usually
vacuum