contempt

benign

amplify

amplifier

analog/analogue

analogy

inertia

infant

infect

contagious

infinite

infrared

infrastructure

kneel

knob

knot

leaflet

league

lean

leap

lease

nickname

nominal

nominate

pledge

plentiful

pneumonia

poison

regarding

regime

register

rehearse

reign

rein

simultaneous

sin

singular

plural

sip

siren

tick

weave

wedge

juvenile

unload

upright

uproar

undermine