unacclimatized

Still getting used

Unacclimatized means not yet adjusted to new conditions, especially climate or altitude.

Travelers arriving at high elevations are unacclimatized to the thin air and may experience headaches or fatigue: Unacclimatized hikers should spend a day at base camp before attempting the summit.

The word applies broadly to any environmental or situational adjustment still incomplete.

inexperience

unaccustomed

Not yet familiar with

novice · unprepared · inexperienced · unadapted · naive · rookie · newcomer · greenhorn · uninitiated · untrained

symptoms

altitude sickness

Hypoxia from high elevation

dizziness · breathlessness · panting · dehydration · malaise · chills · exhaustion · disorientation · shivering · sweating

vulnerability

susceptible

Easily influenced or harmed

unprepared · unprotected · fragile · precarious · defenseless · endangered · vulnerable · weakened · compromised · ill-equipped

environments

altitude

Measured height above reference

heat · thin air · high elevation · climate · desert · arctic · mountains · time zone · harsh conditions · extreme weather

adjustment

adaptation

Fitting to new conditions

adjustment · familiarization · acclimatizing · assimilation · attunement · transition · seasoning · hardening · toughening · gradual exposure

Opposites
adaptation to environment/conditions

unacclimatizedacclimatized

Adjusted to new conditions

acclimated · adapted · adjusted · accustomed · seasoned

Family

acclimate, acclimatize, acclimatization, acclimated, acclimating

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G