ungainable

• a word derived from gain.
  gain

  verb (used with object)

  to get (something desired), especially as a result of one's efforts: to gain permission to enter a country.

Related Words

• achieve
• advance
• attain
• benefit
• boost
• build up
• collect
• earn
• expand
• get
• grow
• have
• improve
• increase
• make
• obtain
• pick up
• produce
• promote
• reach