The tone of the poets are quite different. Shakespeare feels optimistic about love and he is quite convinced that he is right:
‘If this be error and upon me proved’
‘I never writ, nor no man ever loved’
He also feels that love is life long and it does not get affected as time passes:
‘Loves not time’s fool…’ and
‘Love alters not with his brief hours and weeks’
Shakespeare makes use of alliteration:
‘Within his bending sickle’s compass come.’
This has an effect on the cutting sound of the sickle(which represents death), It makes it sound harder. What Shakespeare is trying to say is that even death which is inevitable will not separate a couple who are truly in love. On the other hand Jennings feel pessimistic about love. She feels this way maybe because she has seen a live example of her parents:
‘These two who my father and my mother
Whose fire, from which I came, has now grown cold?’
The fire that Jennings mentions is the passion that her parents once had but the passion has been extinguished as time goes by. Through out this poem there is a sense of melancholy, emptiness and separation:
‘Living apart now, each in a separate bed’ and
‘How cold they lie, they hardy ever touch.’
She feels that time has made the passion and love that their parents once had extinguish and it has given them the chance to grow apart. She is convinced that love will fade as you get older, this is because the person who you fell in love with when they were younger do not look the same 30 years later.
Both poets make use of the imagery of the sea. Shakespeare feels that love is like a boat which can withstand tempests(arguments and bad times) and it is a star which leads boats which had lost the sense of direction:
‘…That looks on tempest and is never shaken;
‘It is the star to every wondering bark’
In comparison Jennings feel that love would just end up in disaster which is just like a ship wreck:
‘Tossed up like flotsam from a former passion’
The word flotsam means bits of things left on the sea after a ship wreck. It is a shipwreck of passion. She also feels that love is so delicate that it will be damaged. So she is trying to imply that love will not with stand tempest:
‘…And not wind in. And time itself ’s a feather’
The word feather gives the sense of delicate and soft
The formation of the poems are different. Shakespeare’s sonnet 116 has 14 linesd and he makes use of rhyming couplet:
1st line-‘Let me not to the marriage of true minds
2nd line-Admit impediments; love is not love
3rd li8ne