Countable Nouns Starting with INF and Containing I

Explore 131 verified English countable nouns starting with INF and containing I, including Information, Influence, Inflation, Infection, Infrastructure, Infinite and Influential. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
infant
infantry
infancy
infatuation
infamy
infanticide
infantryman
infarction
infantilization
infarct
infanta
infante
infanteer
infantility
infallibilist
infare
infall
infection
inferior
inference
inferiority
inferno
infestation
infectivity
infeasibility
infelicity
infector
infeed
infectant
infernality
inferrer
infeftment
infestant
infester
infeudation
inferiae
infelicitousness
inferobranchiate
infinite
infinity
infidelity
infiltrate
infirmary
infiltration
infield
infidel
infinitive
infirmity
infiltrator
infinitesimal
infielder
infill
infimum
infilling
infinitude
infight
infix
infighter
infibulation
infixation
infinitesimality
infieldsman
influence
inflation
influential
influencer
inflammation
influenza
influx
inflow
inflatable
inflection
inflexibility
inflammable
infliction
inflator
inflorescence
inflowing
inflationist
inflicter
inflictor
influent
influenzavirus
inflector
inflamer
inflexure
information
informant
infographic
informer
informality
infomercial
infosphere
infowar
informatician
infolding
infomediary
infomaniac
infortune
infonaut
infoldment
infolder
infrastructure
infringement
infraction
infringer
infrequency
infrasound
infraorder
infraclass
infractor
infrahuman
infructescence
infralapsarian
infraposition
inframaxillary
infusion
infuser
infuriation
infusoria
infundibulum
infula
infusibility
infusorian
infusorium
infusionist
infusory

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.