Please list all the words mentioned in the 'Words' section.

The words listed in the 'Words' section are:

• Afford
• aim
• aimless
• aimlessly
• apologize
• apology
• argue
• arrow
• blame
• bow
• bronze
• capable
• column
• complain
• complaint
• consider
• construct
• continue
• cost (n, v)
• device
• explore
• flight
• function
• generation
• guilty
• gun
• hoe
• inventor
• launch
• manage
• memory
• nuclear
• object
• participate
• prevent
• promise (n, v)
• promising
• proof
• prove
• purpose
• refuse
• refusal
• satisfy
• satisfactory
• simple
• size
• skill
• skillful
• skilled
• succeed
• technology
• tool
• trade
• trader
• (the) universe
• use (n)
• weapon