2: Opposite of experienced
7: Abrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission of light.
10: A preparation for chewing; hard to get out of hair.
11: The chemical element in the Periodic Table having the symbol 'Si'
13: Applying the mind to learning and understanding a subject.
14: One a day will keep the doctor away.
15: Rectangular block used as a building or paving material.
17: Derive or receive pleasure from.
19: Showing joy or pleasure.
21: Back and sides of a pig, eaten in strips.
22: Let fall to the ground.
23: Contraction for 'I will.'
25: The fire ______ the house.
26: Explaining explicitly