The words "enter" and "victor" are alike in that both are comprised of five letters, two syllables, and among the letters two are vowels and three are consonants. The words "enter" and "victor" different in that they have a different meaning, "enter" is a verb and "victor" is a noun, and the vowels are different as well as one of the consonants: "n" for "enter" and "v" for "victor".