Ventilation adjectives are listed in this post. Each word below can often be found in front of the noun ventilation in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing VENTILATION.
adequate, alveolar, ample, artificial, assisted, bad, better
controlled, defective, effective, efficient, forced, free, good
imperfect, improved, inadequate, insufficient, little, mandatory, mechanical
minute, more, much, natural, noninvasive, normal, only
perfect, poor, pressure, proper, pulmonary, special, spontaneous
Hope this word list had the adjective used with ventilation you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.