As adjectives the difference between teensiest and teeniest
is that teensiest is superlative of teensy while teeniest is superlative of teeny.
teensiest
English
Adjective
(head)
(teensy)
teensy
English
Adjective
(er)
(childish, informal) tiny
:There's only a teensy chance that I'll be able to make your party, as I'm up to my eyeballs in work.
Synonyms
*incy wincy
*itsy bitsy
*microscopic
*minuscule
*minute
*teensy weensy
*teeny weeny
*tincy
*tincy wincy
teeniest
English
Adjective
(head)
(teeny)
teeny
English
Etymology 1
From
Adjective
(er)
(informal) Very small; tiny.
Synonyms
* (very small)
*: (standard): minuscule, minute, tiny
*: (informal): teensy, teensy-weensy, teeny-weeny, weeny, eeny
Etymology 2
. See (teen) grief.