needed in order to do something or for it to work
- Similar:
- essential
- Opposite:
- needless
11+ vocabulary theme
Thinking & knowing
Wondering, deciding, remembering and understanding. Foundation words are free for everyone; the harder levels come with Premium.
Quick quiz
Ten questions from the thinking & knowing theme in the 11+ styles: closest meaning, opposites, odd one out, words in context and missing words. Marked straight away, with explanations. No account needed.
Start the quizPrintables
A word list (word, meaning, similar word and example) and a matching worksheet with answers. Free account needed: it takes a minute.
1 word starting with N
More themes
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