infest /in-festˈ/

1. To swarm over, cover or fill, in a troublesome, unpleasant or harmful way
2. To invade and live on or in as a parasite
3. To disturb or harass

1. Hostile
2. Troublesome

infestāˈtion noun

1. Attack, or the condition of being attacked, esp by parasites
2. Molestation (obsolete)

• thewes
• the which
• the while
• the whilst
• the who
• the whole ball of wax
• the whole box and dice
• the whole caboodle
• the whole enchilada
• the whole hypothec
• the whole kit
• the whole kit and caboodle
• the whole nine yards
• the whole world
• the whys and wherefores
• the Wicked One
• the Widow
• thewier
• thewiest
• the wiser for
• thewless
• the Word
• the Word of God
• the works
• the world and his wife