What does infantileness mean?
Infantileness means The quality of being infantile..
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Pronunciation varies by accent · noun
The quality of being infantile..
But it was not the sadness, nor indeed, strictly speaking, the infantileness of the face of Isabel which so singularly impressed him with the idea of her original and changeless youthfulness.
Use infantileness when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Infantileness means The quality of being infantile..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
But it was not the sadness, nor indeed, strictly speaking, the infantileness of the face of Isabel which so singularly impressed him with the idea of her original and changeless youthfulness.
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