illogical

• Que no sigue o contradice las reglas de la lógica o la razón; carente de sentido o de un razonamiento claro y fundamentado.

Describes something that is contrary to the rules of logic or reason; lacking sense or clear, sound reasoning.

1. Contrary to logicB2formal

   Lacking correct logical relation; not following the principles of sound reasoning.

   ilógico

   • His argument was completely illogical and full of contradictions.
   • It is illogical to claim that all birds can fly when penguins cannot.
   • She pointed out the illogical steps in his reasoning.

   Sinónimosabsurderroneousfallaciousfaultygroundlessinconsistentinvalidirrationalnonsensicalspeciousunreasonableunsounduntenable

   Antónimoscoherentlogicalrationalreasonablesound

2. Lacking coherenceB2formal

   Lacking orderly continuity; not making sense in a connected way.

   falto de lógica, incoherente

   • The plot of the movie was illogical and hard to follow.
   • His speech was disjointed and illogical, jumping from one topic to another.
   • The report had an illogical structure that confused the readers.

   Sinónimosdisconnecteddisjointedincoherentinconsistentramblingunconnected

   Antónimoscoherentconsistentlogicalrationalsound

3. Unreasonable or senselessB1informal

   Contrary to common sense or reason; not sensible.

   Ilogico, contrario a la razon

   • That's an illogical decision given the current circumstances.
   • It seems illogical to spend so much on a broken car.
   • Don't be illogical – we need a clear plan to succeed.

   Sinónimosabsurdfoolishirrationalnonsensicalpreposteroussenselessunreasonableunsound

   Antónimoslogicalrationalreasonablesensiblesound