People often interchangeabley use the word 'faith' and 'belief'. Actually those two words frequently are referred as synonyms in writing, but there seems slight different sense. To find out this slight difference between those two words I examined 100KWIC concordance lines from COCA(the Corpus Of Contemporary American English), and searched frequent used style of these words, collocation of those words from Word and Phrases. Those web-site reveals the phrases in which the expressions faith and belief usually occur in different kinds of writing style.
According to the technique, belief seems more formal and academic words. the word belief is most frequently used in academic writing where as rarely used in spoken English. Following the 'Word and Phrase' program, it says Belief is used 17226 in academic English and 3289 in spoken English. faith is also commonly used in academic writing but it is more often used in magazine and also referred in spoken often as well. According to the web-site, faith is used 7636 in academic, 8917 in magazine. Also it is used in spoken language
Also it has differences in terms of their sense of words. If someone uses the word 'faith', it is normally related with religion. For example, most common collocation of this words were christian and church, etc. On the other hands, the word belief is used not just for religious things but also for just common sense. For example, most common collocation of this words were
I examined 100 KWIC concordance lines from The Corpus of Contemporary American English (Davies, 2008-). This technique revealed typical phrases in which the expressions expect and look forward to usually occur.
