NONAGRAM How many words of four letters or more can you make from this Nonagram? Each word must use the central letter, and each letter may be used only once. At least one word using all nine letters can be found. GUIDELINES 18 Good; 21 Very Good; 25 Excellent. Any word found in the Concise Oxford English Dictionary is eligible with the following exceptions: proper nouns; plural nouns, pronouns and possessives; third person singular verbs; hyphenated words; contractions and abbreviations; vulgar slang words; variant spellings of the same word (where another variant is also eligible).