weightless

1. 1.

   having little or no weight or apparent gravitational pull; light

   “floating freely in a weightless condition”

   “a baby bat...fluffy and weightless as a moth”

   “jackets made of a weightless polyester fabric”

   Antonymsweighty

Other forms of weightless

comparative

weightlesser·

superlative

weightlessest·

Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.

Questions about weightless

What does weightless mean?

weightless means "having little or no weight or apparent gravitational pull; light".

How many syllables are in weightless?

weightless has 2 syllables: weight-less. The stress falls on "weight". In IPA it is /ˈweɪtləs/.

What is the opposite of weightless?

The recorded antonyms are weighty.

Is weightless a common word?

weightless is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.