dictionary

[status,synonyms] = dictionary(text);
status = dictionary(text);

text: word(s) separated by a single space.
status: returns '1' if word(s) exist in dictionary or '0' otherwise.
synonyms: an array of synonyms of word(s) or otherwise returns a message 'No Synonyms Found!' or 'Incorrect Spelling!'.

Examples:
[status,synonyms] = dictionary('peddler');
[status,synonyms] = dictionary('walk match ground');
status = dictionary('hysteria');