This is the 7451st most frequent Spanish word.
ideal
Perfect or highly suitable; a standard of excellence or perfection.
In this sentence, 'ideal' is used as an adjective describing something perfect or suitable for certain conditions.
Es un lugar ideal para descansar y disfrutar de la naturaleza.
It's an ideal place to rest and enjoy nature.
Here, 'ideal' is used as a noun referring to a principle or standard considered to be perfect or worthy of aspiration.
El ideal de justicia debe guiarnos en nuestras decisiones.
The ideal of justice should guide us in our decisions.
In this case, 'ideal' is used as an adjective meaning what is most advantageous or suitable under specific conditions.