What is synonyms of vague?

Here are some synonyms for "vague," depending on the specific nuance you want to convey:

General:

* Ambiguous

* Unclear

* Indefinite

* Hazy

* Obscure

* Fuzzy

* Uncertain

* Indistinct

* Diffuse

* Nebulous

* Amorphous

* Unformed

* General

* Abstract

* Imprecise

* Loose

More specific:

* Lacking detail: Sparse, sketchy, incomplete, superficial

* Difficult to understand: Cryptic, enigmatic, opaque, perplexing

* Lacking focus: Scattered, rambling, meandering

* Meaningless: Empty, hollow, meaningless, pointless

* Unreliable: Unstable, shifting, fleeting

The best synonym for "vague" will depend on the specific context and the message you want to convey.