- Individualize Verb
- Individuate Verb
- Indoctrinate Verb
- Indorse Verb Past Participle Pres. Participle
- Indraft Noun Verb
- Induce Verb
- Induct Verb
- Indue Verb
- Indulge Verb
- Indulge in Verb
- Induplicate Adj Verb
- Indurate Adj Verb
- Industrialise Verb
- Industrialize Verb Past Participle
- Indwell Verb
- Inearth Verb
- Inebriate Adj Noun Verb
- Infarct Noun Verb
- Infatuate Verb Adj Noun
- Infatuated Past Participle Verb
- Infect Verb Adj
- Infeed Noun Verb Adj
- Infer Verb
- Infest Verb Pnoun
- Infibulate Verb Past Participle
- Infight Verb Noun
- Infill Noun Verb Adj
- Infilter Verb
- Infiltrate Verb Noun
- Infinites Noun Verb
- Infix Noun Verb Adj
- Inflame Verb
- Inflate Verb Past Participle Pres. Participle
- Inflect Verb
- Inflict Verb
- Inflow Noun Adj Verb
- Influence Noun Verb Adj
- Infold Verb Past Participle
- Inform Verb
- Infract Verb Past Participle
- Infrigidate Verb
- Infringe Verb Pres. Participle Past Participle
- Infuriate Verb Adj
- Infuse Verb
- Ingather Noun Verb
- Ingeminate Verb Past Participle
- Ingenerate Adj Verb
- Ingest Verb Noun Adj
- Inglobate Adj Verb
- Ingot Noun Verb Adj
- Ingraft Verb
- Ingrain Verb Adj Noun
- Ingratiate Verb Adj
- Ingress Noun Verb Adj
- Ingulf Verb
- Ingurgitate Verb
- Inhabit Verb
- Inhale Verb Noun
- Inhale down Verb
- Inhere Verb