Term: sesquicentennial: the 150th anniversary (or the celebration of it)
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: wanderer: someone who leads a wandering unsettled life
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: indignity: an affront to one's dignity or self-esteem
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: throbbing: a sound with a strong rhythmic beat
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: externalization: embodying in an outward form
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: mugging: assault with intent to rob
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: aspidiotus: a genus of Diaspididae
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: ilmenite: a weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: pulmonary plexis: one of two autonomic nerve plexuses in each lung
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: half sister: a sister who has only one parent in common with you
Broader: anniversary: the date on which an event occurred in some previous year (or the celebration of it) | Unrelated: holy week: the week before Easter