unity

nouns

an undivided or unbroken completeness or totality with nothing wanting
"the integrity of the nervous system is required for normal development"; "he took measures to insure the territorial unity of Croatia"
integrity, unity, wholeness
the smallest whole number or a numeral representing this number
"he has the one but will need a two and three to go with it"; "they had lunch at one"
1, I, ace, one, single, unity
the quality of being united into one
oneness, unity