clothing worn beneath outer clothes, typically covering the body from the waist down

lingerie or garments considered as intimate wear

अंडरवियर

English Usage: She quickly changed into her underwear before going out.

Hindi Usage: वह बाहर जाने से पहले जल्दी से अंडरवियर बदल रही थी।

an attitude or state of being not exposed or not visible

अदृश्यता

English Usage: He preferred wearing underwear that provided good coverage.

Hindi Usage: वह ऐसा अंडरवियर पहनना पसंद करता था जो अच्छी सुरक्षा देता हो।