at first sight

Upon initial glance

At first sight describes the moment of initial encounter, before deeper knowledge or reflection.

The phrase most often appears with verbs of perception or emotion: love at first sight, It seemed like a good idea at first sight.

The implication is that later examination may reveal something different.

Related

snap decision · gut feeling · attraction · spark · glance · quick glance · deceiving · passing fancy · initial reaction · awe · awareness · assumption · sizing up · intuition · surprise · instant · smile · superficial

Opposites
temporal depth of perception/judgment

at first sighton second thought

Phrase signaling reconsideration

in hindsight · in retrospect · with the benefit of hindsight · eventually · in the long run

degree of familiarity/acquaintance

at first sightover time

Across a duration

in the long run

Family

first, sight, insight, oversight, foresight, sighted, first-rate, firstly, sighting

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