insubstantial

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. lacking material form or substance;
unreal (Freq. 1)
- as insubstantial as a dream
- an insubstantial mirage on the horizon
• Syn:
unsubstantial, unreal
• Ant:
substantial
• Similar to:
aeriform, aerial, airy, aery, ethereal,
shadowy, wraithlike, stringy
• See Also:
immaterial, nonmaterial
• Derivationally related forms:
unreality (for: unreal), unsubstantialize (for: unsubstantial), insubstantiality
• Attrubites:
substantiality, substantialness, solidness
2. lacking in nutritive value
- the jejune diets of the very poor
• Syn:
jejune
• Similar to:
unwholesome
• Derivationally related forms:
jejuneness (for: jejune), jejunity (for: jejune)

• Từ đồng nghĩa / Synonyms:
  jejune, unsubstantial, unreal
• Từ trái nghĩa / Antonyms:
  substantial, real, material