Spelling matters - if you want to create a good impression in your writing and get the right meaning across, it's important to spell correctly. Here are some commonly misspelled words with explanatory notes to help you learn to spell them correctly. address noun and verb Spell address with a double d. Tip: please add your address. alcohol noun Spell alcohol with alco- at the beginning. Tip: drink a large cold orange juice, not alcohol. argument noun There is no e after the u in argument, even though it comes from argue. It does not follow the usual rule that the final silent e is kept when adding endings that begin with a consonant. beautiful adjective Remember that beautiful and the related words beauty and beautify are spelled with beau- at the beginning. Tip: bare elegant arms are usually beautiful. belief noun Rule: Belief and the related word believe follow the rule i before e except after c (as in thief). business noun Remember that business begins with busi-. changeable adjective Rule: Keep the final silent -e when adding endings which begin with a vowel to words which end in -ce or -ge (here, change), if this is needed to preserve the soft sound of the first part of the word: changeable. deceive verb Rule: i before e except after c (as in receive). desperate adjective Spell desperate with -per- in the middle. Tip: perhaps he was desperate to escape. disappoint verb Remember that disappoint and the related word disappointment are spelled with one s and a double p. eighth adjective Remember that eighth is spelled with -hth at the end. Tip: Sam hoped that he wouldn't finish eighth. embarrass verb Remember that embarrass and the related word embarrassment have a double r and a double s. Tip: embarrassed, she was rosy red with severe shame. extraordinary adjective Spell extraordinary with extra- at the beginning (it is made up of the words extra and ordinary). friend noun Spell friend with -ie- in the middle. FRIENSHIP NEVER ENDS! fulfil verb Spell fulfil with one l in the middle and one at the end (the spelling fulfill is American). Rule: Double the l when adding endings which begin with a vowel to words which end in a vowel plus l (as in travel): fulfils, fulfilling. fulfilled. Related word: fulfilment noun guarantee noun and verb Rule: Although most verbs ending in -e drop the final e before adding -ing (e.g. bake, baking), verbs ending in -ee, -ye, and -oe keep the final -e: guarantees, guaranteeing, guaranteed. . immediate adjective Spell immediate and the related word immediacy with a double m. Related word: immediately adverb licence noun Do not confuse licence with license. Licence is a noun which means 'a permit to do something' (a driving licence), whereas license is a verb meaning 'give a permit to someone: allow something' (the loggers are licensed to cut mahogany trees). In American English, both the noun and the verb are spelled license. miniature noun and adjective Remember that miniature begins with mini-. Tip: a miniature minibus. TRY TO OVERPRONOUNCE mischievous adjective Rule: i before e except after c (as in thief). Remember that mischievous ends with -vous. misspell verb Spell misspell with a double s. The different forms of this verb are: misspells, misspelling; the past tense is misspelt or misspelled. necessary adjective Remember that necessary and the related word necessity are spelled with one c and a double s. Tip: it's necessary for a jacket to have one collar and two sleeves. Related word: necessarily adverb occasion noun and verb Spell occasion with a double c and a single s. Tip: a ceremony celebrating a special occasion. original adjective and noun Spell original with an i before and after the g. outrageous adjective Rule: Keep the final silent -e when adding endings which begin with a vowel to words which end in -ce or -ge (here, outrage), if this is needed to preserve the soft -ce or -ge sound: outrageous. parliament noun Spell parliament with -ia- before the m. Tip: I am a member of parliament. possess verb Spell possess and the related words possession and possessive with a double s before and after the e. Related word: possessor noun potato noun The plural of potato is made by adding -es: potatoes. practice noun Do not confuse practice with practise. Practice is a noun meaning 'the action of doing something rather than the theories about it' (putting policy into practice), whereas practise is a verb meaning 'do something repeatedly to improve your skill' (they were practising for the Olympics). In American English, both the noun and the verb are spelled practice. really adverb Remember that really is spelled with a double l. receive verb Rule: i before e except after c. recommend verb Spell recommend and the related word recommendation with a single c and a double m. Tip: he recommended that I cut out milk and meat from my diet. restaurant noun Remember that restaurant is spelled with -au- between the t and r: it is a French word. Remember that rhythm is spelled with rhy- at the beginning, then -thm. Tip: rhythm really has your two hips moving. secretary noun (plural secretaries) Spell secretary with an e after the r; the ending is -ary. separate verb and adjective Remember that separate is spelled with -par- in the middle. Tip: the rock split into two separate parts. Related word: separation noun similar adjective Remember that the ending of similar is spelled -lar. Related word: similarity noun similarly adverb skilful adjective success noun Spell success and the related word successful with a double c and a double s. Related word: successor noun surprise verb and noun Remember that surprise has an r before and after the p. Unlike most verbs ending in -ise, it cannot be spelled with an -ize ending. tomato noun The plural of tomato is made by adding -es: tomatoes. tomorrow adverb and noun Spell tomorrow with a single m and a double r. Tip: tomorrow morning, rise refreshed. twelfth number Remember that twelfth has an f in the middle. Tip: go to the twelfth floor of the building. unfortunately adverb Spell unfortunately with -ately at the end (it is made up of the adjective unfortunate plus the ending -ly). until preposition and conjunction Spell until with a single l. vehicle noun Spell vehicle with -icle at the end. vicious adjective Remember that the beginning of vicious is spelled vici-. weird adjective Remember that weird is spelled with the e before the i: it does not follow the usual rule of i before e except after c. Tip: a weird, eerie, inhuman sound.