insubstantial

[adj] - lacking in nutritive value 2. [adj] - lacking material form or substance
Found on http://www.webdictionary.co.uk/definition.php?query=insubstantial

Insubstantial

• (a.) Unsubstantial; not real or strong.
Found on http://thinkexist.com/dictionary/meaning/insubstantial/

insubstantial

jejune adjective lacking in nutritive value; `the jejune diets of the very poor`
Found on https://www.encyclo.co.uk/local/20974

Insubstantial

In`sub┬Ěstan'tial adjective Unsubstantial; not real or strong. ' Insubstantial pageant.' [ R.] Shak.
Found on http://www.encyclo.co.uk/webster/I/72
No exact match found