12-Letter Words End with 'ial'

There are 56 12-letter words that end with 'ial'.

bicentennial	anticolonial	antimalarial
archesporial	bimillennial	differential
commissarial	componential	conductorial
conferential	confidential	consistorial
craniofacial	expediential	experiential
extracranial	monsignorial	gladiatorial
imperatorial	interfluvial	interglacial
internuncial	interpluvial	interstadial
interstitial	intracardial	intracranial
nonbacterial	noncustodial	noneditorial
nonessential	nonfinancial	nonmercurial
nonmicrobial	postcolonial	postimperial
postprandial	pestilential	semicolonial
semiofficial	spectatorial	quinquennial
precentorial	preceptorial	preferential
presbyterial	presidential	professorial
providential	pseudopodial	psychosocial
subeditorial	superspecial	uncommercial
ventromedial	visitatorial

Note: These 56 12-letter words that end with 'ial' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with rial, tial, cial, nial, dial, vial, sial, lial, xial, bial, hial, mial, gial, pial, uial, eial, zial.

4-letter words end with 'ial' (5)
5-letter words end with 'ial' (6)
6-letter words end with 'ial' (35)
7-letter words end with 'ial' (46)
8-letter words end with 'ial' (93)
9-letter words end with 'ial' (113)
10-letter words end with 'ial' (83)
11-letter words end with 'ial' (77)
12-letter words end with 'ial' (56)
13-letter words end with 'ial' (36)
14-letter words end with 'ial' (24)
15-letter words end with 'ial' (18)