What does rethinking mean?
Rethinking means thinking about an idea, plan, decision, or assumption again, usually because circumstances have changed or because a more effective approach is needed. It is especially common in professional and public discussions about strategy, design, education, technology, and policy. Unlike simply thinking about something, rethinking suggests that the existing approach is being examined critically and may be replaced. It can also imply a deeper challenge to the values or assumptions behind a system rather than a minor adjustment. The word is commonly paired with nouns such as strategy, approach, model, and assumptions. Because it combines the prefix re-, meaning again, with think, it clearly conveys repetition and reconsideration, while the broader meaning often carries a forward-looking suggestion: revisiting an idea in order to learn, adapt, or do better.
To think about something again, especially in order to change or improve a previous idea, approach, or decision.
"The council is rethinking its policy on public transport."
Often used in professional, political, and analytical contexts. It implies reconsideration that may lead to a change.
The act of thinking again about an idea, approach, or assumption, especially with the aim of changing or improving it.
"The proposal emerged from a fundamental rethinking of the system."
Usually used in abstract or professional contexts; the plural rethoughtings is uncommon.
Sometimes the smartest next step is not a better answer, but a better question: rethinking means returning to the starting point and challenging the assumptions that shaped the first attempt.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does rethinking come from?
Rethinking is formed in modern English by combining the prefix re-, meaning again, with think. Think derives from Old English þencan, related to Old Norse þekkja and other Germanic forms, and gave rise to the related word thought and the historical form thank. The prefixed form rethinking has been in use since the 20th century, becoming particularly common in discussions of planning, problem-solving, and institutional change.
Related word forms
How rethinking is actually used
Common in formal and professional contexts, especially when discussing strategies, policies, systems, or assumptions. It often carries a connotation of deliberate change rather than simply reviewing a decision.
Easily confused with rethinking
Reconsider generally means to think about an existing decision or plan again, whereas rethink often suggests a more fundamental change in assumptions, methods, or direction.
Think means to use thought or consideration, while rethink specifically means to examine something again with the possibility of changing it.