able

ability

disable

unable

absorb

absorbent

absorbing

absorption

abundant

abundance

abound

redundant

acquaintance

act Actions speak louder than words

activate

activist

transact

transaction What's the interest on the transaction account?

action

out of action

interaction Using a computer has a great deal to do with human interaction.

reaction

act

actor

actress

enact

actually

agency

agent

I wonder if you would like to act as our agents and handle all

our business on this side