Homophones:
                                                                     
                                             (words with same sounds ,different meaning  
                                                                     
                                             ( made -maid )
                                             Homonyms :
                                                                    
                                             ( words are spelt the same but have different
                                                                     
                                              meanings )
                                                                      to
                                             row a boat   - get into a row ( problem )
                                                                      He
                                             saw somehting   - He cut the wood with a saw
                                             Synonyms :
                                                                   
                                             ( words with the same meaning )
                                             Antonyms :
                                                                   
                                             ( opposites )
                                             Collocations :
                                                                   
                                             ( words misused - e.g to open the radio -
                                                                     make
                                             a trick - heavy tea  )