Analyze and comment on the following .Analyze and comment on the differences of synonyms in three ways.
（1）DIFFERENCE IN DENOTATION: SYNONYMS MAY DIFFER IN THE RANGE AND INTENSITY OF MEANING. SOME WORDS HAVE A WIDER RANGE OF MEANING THAN OTHERS. FOR EXAMPLE, TIMID AND TIMOROUS ARE SYNONYMOUS, BUT THE FORMER IS APPLIED TO BOTH THE STATE OF MIND IN WHICH A PERSON MAY HAPPEN TO BE AT THE MOMENT, AND TO HABITUAL DISPOSITION, AND THE LATTER ONLY TO THE DISPOSITION. 
（2）DIFFERENCE IN CONNOTATION: SOME WORDS SHARE THE SAME DENOTATION BUT DIFFER IN THEIR STYLISTIC APPROPRIATENESS. FOR EXAMPLE, THE WORDS BORROWED FROM FRENCH AND LATIN ARE GENERALLY MORE FORMAL THAN WORDS; ANSWER/RESPOND, HOMELY/DOMESTIC, FLESHY/CARNAL. IN EACH PAIR, THE FIRST TERM IS NATIVE AND NOT STYLE SPECIFIC WHEREAS THE SECOND TERM IS BORROWED EITHER FROM FRENCH OR LATIN AND IS MORE FORMAL. 
（3）DIFFERENCE IN APPLICATION: MANY WORDS ARE SYNONYMOUS IN MEANING BUT DIFFERENT IN USAGE IN SIMPLE TERMS.  THEY FORM DIFFERENT COLLOCATIONS AND FIT INTO DIFFERENT SENTENCES PATTERNS. FOR EXAMPLE, ALLOW AND LET ARE SYNONYMS, BUT WE ALLOW SB. TO DO STH. AND LET SB. DO STH.
