plenteous, abundant, ample, bounteous, rich

plenty, abundance, ampleness, bounty, richness

guerrilla (warfare or irregular soldier)

experience (an experience or one's (overall) experience)

to experience

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

surprise concert

war (conflict involving organized use of arms)