Flint
An emerald is as green as grass,
A ruby red as blood;
A sapphire shines as blue as heaven;
A flintlies in the mud.
A diamond is a brilliant stone,
To catch the world's desire;
An opal holds a fiery spark;
But a flint holds a fire.
by Christina Rossetti 1830-1894
Incendiary
That one small boy with a face like pallid cheese
And burnt-out little eyes could make a blaze
As brazen, fierce and huge, as red and gold
And zany yellow as the one that spoiled
Three thousand guineas' worth of property
And crops at Godwin's Farm on Saturday
Is frightening---as fact and metaphor:
An ordinary match intended for
The lighting of a pipe or kitchen fire
Misused may set a whole menagerie
Of flame-fanged tigers roaring hungrily.
And frightening, too, that one small boy should set
The sky on fire and choke the stars to heat
Such skinny limbs and such a little heart
Which would have been content with one warm kiss
Had there been anyone to offer this.
by Vernon Scannell
From the poem Flint by Christina Rossetti the poet has used the simile concept where the usage of the word "as..as"
whereas from the Incendiary by Vernon Scannell the metaphor concept has been used. for example "That one small boy with a face like pallid cheese '' and "And burnt-out little eyes could make a blaze " etc..
from critical thinking simile is
•A simile is a special form of comparison – where you compare the current subject, object or action to some other idea that creates an image.
•It usually takes the form:
–“as ___ as ___”
–“like ___”
–“___ than ____”
while metaphors is
•A metaphor is a part of a sentence that creates a comparative image in your mind, without using comparative qualifiers.