Chests is the plural of chest.
The plural form of quiz is quizzes.
The plural form for the noun index is indexes.
The plural of colt is colts
Plural of zero is zeroes.
The plural of safari is the regular form, safaris.
The plural form for the noun chest is chests.
The plural form for a chest of cutlery is chests of cutlery.
The plural form of him, her, or it is them. (objective pronouns)
Italy does not have a plural form.
The plural form of beauty is beauties.
The plural form of quiz is quizzes.
The plural form is spelt : subpoenas.
The plural form of radius is radii.
Trout is plural
The plural of foot is feet
The plural of dish is dishes.
The plural form for the noun index is indexes.