modified
Close to the earth
squat, flat, level, low-lying, profound, decumbent, prostrate, crouched, below, ankle-high, not far above the horizon, low-hanging, lowering, knee-high, beneath, under, depressed, sunken, nether, inferior, unelevated, lying under; see also deep 1.
Antonyms high*, lofty, elevated.
Quiet
muffled, hushed, quiet; see faint 3.
Low in spirits
dejected, moody, blue; see sad 1.
Base
base, mean, coarse, despicable; see mean 1, vulgar 1.
Faint
ill, dizzy, feeble; see sick, weak 1.
Simple
economical, moderate, inexpensive; see cheap 1. See syn. study at mean.
lay low
lie low
wait, conceal oneself, take cover; see hide 2.