Keogh plan and Pension plan

Keogh plan noun - A tax-deferred pension plan for employees of unincorporated businesses or for self-employed persons.

Pension plan and Keogh plan are semantically related. In some cases you can use "Pension plan" instead a noun phrase "Keogh plan".

Pension plan noun - A plan for setting aside money to be spent after retirement.

Keogh plan and pension plan are semantically related. Sometimes you can replace phrase "Keogh plan" with "Pension plan", this phrases are similar.