As a noun terms
is .
As an adjective speediest is
(speedy).
terms
English
Noun
(head)
Statistics
*
----
speediest
English
Adjective
(head)
(speedy)
speedy
English
Adjective
(er)
rapid; swift
Synonyms
* fast, swift, quick, rapid
* See also
Derived terms
* speedily
* speediness
* speedy delete
* speedy deletion