Antonyms of adj high-necked

1 sense of high-necked

Sense 1
high-necked -- ((of a garment) having a high neckline; "a high-necked blouse")

INDIRECT (VIA necked) -> neckless -- (lacking or apparently lacking a neck)

Similarity of adj high-necked

1 sense of high-necked

Sense 1
high-necked -- ((of a garment) having a high neckline; "a high-necked blouse")
       => necked (vs. neckless) -- (having a neck or having a neck especially as specified (often used in combination))