Front

Strife

Back

Conflict or struggle

Front

Incumbency

Back

holding an office

the period during which the office is held

Front

Encumbrance

Back

A burden

Front

Pre-eminence

Back

surpassing all others; superiority

Front

Absurdities

Back

things that are ridiculous

things that are wildly unreasonable

Front

Rendezvous

Back

A meeting

Front

Trajectories

Back

paths followed by (a) projectile(s)

Front

Entranced

Back

Filled with wonder and delight

Holding their entire attention

Front

Inoculated

Back

vaccinated

Front

Qualms

Back

Uneasy feelings

Misgivings