lifelong

From birth onward

Lifelong describes something lasting or continuing throughout a person's entire life: a lifelong friendship, a lifelong commitment to public service, She was a lifelong resident of Philadelphia.

The word emphasizes duration and permanence rather than intensity.

duration

perpetual

Lasting without interruption

everlasting · persistent · continuous · unending · perennial · cradle-to-grave · sustained · prolonged · uninterrupted · permanent

commitment

dedication

Wholehearted loyalty to purpose

steadfastness · faithfulness · perseverance · vow · pledge · promise · bond · constancy · tenacity · adherence

relationship

marriage

Formal union between partners

friendship · bond · soulmate · confidant · ally · kinship · sweetheart · mate · beloved · partnership

learning

education

Systematic development of mind

self-improvement · enlightenment · wisdom · knowledge · study · skill-building · autodidact · intellectual · exploration · discovery

aspiration

dream

Sleeping mind's narrative

pursuit · calling · vocation · purpose · mission · quest · endeavor · journey · fulfillment · legacy

Categories
Opposites
duration

lifelongtemporary

Limited in duration

brief · short-lived · momentary · fleeting · ephemeral

commitment/dedication intensity

lifelongcasual

Relaxed and informal

sporadic · intermittent · occasional · half-hearted · passing

Phrases
Family

life, long, lively, alive, living, lifeless, lifetime, lifelike, lifesaver

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G