1. (adjective) unable to express yourself clearly or fluently

• tongue-tied

1. (adjective) without logical or meaningful connection

• confused
• disconnected
• disjointed
• disordered
• garbled
• illogical
• scattered
• unconnected
• fuzzy

2. (adjective) unable to express yourself clearly or fluently

• inarticulate
• unarticulate

1. (adjective) without logical or meaningful connection

• illogical
• unlogical
• irrational

1. (adjective) without logical or meaningful connection

• coherent
• consistent
• logical
• ordered

2. (adjective) (physics) of waves having no stable definite or stable phase relation

• coherent

1. (adjective) without logical or meaningful connection

• incoherence
• incoherency
• unintelligibility
• incoherence
• incoherence
• incoherency
• incoherency

1. (adjective) (physics) of waves having no stable definite or stable phase relation

• natural philosophy
• physics