Part 1.
viewer
a close observer; someone who looks at something
virtue
the quality of doing what is right
vision
the ability to see
visual
relating to or using sight
volume
the property of something that is great in magnitude
wander
move or cause to move in a sinuous or circular course
Part 2.
wealth
property that has economic value
weapon
any instrument used in fighting or hunting
weekly
a periodical that is published every week
weight
the vertical force exerted by a mass as a result of gravity
widely
to a great degree
window
a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air
Part 3.
winner
a person with a record of successes
winter
the coldest season of the year
wisdom
accumulated knowledge or erudition or enlightenment
within
on the inside
wonder
the feeling aroused by something strange and surprising
wooden
made or consisting of or employing wood
Part 4.
worker
a person who works at a specific occupation
writer
a person who is able to write and has written something
yellow
yellow color or pigment
abandon
forsake; leave behind
ability
the quality of having the means or skills to do something
absence
the state of being not present