last word

nouns

the final statement in a verbal argument
"she always gets the last word"
last word
is a type of (narrower)
a fact or assertion offered as evidence that something is true
"it was a strong argument that his hypothesis was true"
argument, statement
an authoritative statement
"my doctor has the last word on the medicines I take"
last word
is a type of (narrower)
an authoritative written work
"this book is the final authority on the life of Milton"
authority
elegance by virtue of being fashionable
chic, chichi, chicness, last word, modishness, smartness, stylishness, swank