Plan and Undertake

Plan

Plan verb - To work out the details of (something) in advance.

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Undertake and plan are semantically related. In some cases you can use "Undertake" instead a verb "Plan".

Nearby Words: plant, planned, planed, planner, planing

Undertake verb - To take to or upon oneself.

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Plan and undertake are semantically related. Sometimes you can use "Plan" instead a verb "Undertake".

action	plan action	undertake action
operation	plan operation	undertake operation
attack	plan attack	undertake attack
death	plan death	undertake death
Other words: destruction, way, actions, rescue, mission, burglary, plans, operations.

He dares not plan for the future; you blithely undertake plans that will not mature for fifty years— for a hundred.

Source: Literature / Methuselah's Children
The same can be done to the Master in the original Fallout game, in which he will commit suicide if you reveal to him that his plan is doomed to fail, having realized how crazy its plan really was and guilty over what it did in order to undertake it.

Source: Villainous B.S.O.D.

Cite this Source

Undertake and Plan. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/plan/undertake

Plan & Undertake. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/plan/undertake>.

Undertake or Plan. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/plan/undertake.

Google Ngram Viewer shows how "plan" and "undertake" have occurred on timeline