1. The transcending or going beyond empiricism, and ascortaining the fundamental a priori principles that are regulative and constitutive of the form of perception and thought.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• transcendealism,
• transcendentism,
• transcendentals,
• transendentalism,
• transcedentalism,
• trancedentalism,
• transendentalist,
• transcendentalisim,
• trancendentalism,
• transcedentalist,
• transcendantalism,
• transindentalism,
• transcenentalism,
• trancendentalist,
• detranscendentalise,
• Trancendentailism,
• Transendentailism,
• Transendentilism,
• Trancendentilism,
• Trancscenentalism

• transcendentalist,
• transplacental,
• transcendental,
• transcendentally.

The adjective form of the word "transcendentalism" is "transcendental".

The plural of the "transcendentalism" can be the "transcendentalisms".

The singular of the "transcendentalism" can be the "transcendentalism".