Words / B2

PRINS-uh-pl/ˈprɪnsəpl/

A principle is a basic moral rule or a general idea: a matter of principle, in principle, the principle of equality. Principal is a different word (main / a school head) — the classic B2 spelling trap. Rule can be specific; value is more personal. In principle means “as an idea, yes” (often with a but). In speech, basic rule / in theory is enough. Do not write “the principle reason” (that is principal).

Meaning

A basic moral rule or a general scientific or organisational idea (in principle).

Examples

• “The policy is sound in principle, but the cost is too high.”
• “The policy is fine in principle, but the budget is not.”
• “She refused the gift on principle, which is the moral sense.”

Good to know

in principle; a matter of principle; the principle of. Mix-up: principal = main / school head. Everyday: basic rule / in theory.

Near in meaning

rule

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