I do believe that it means It suggests that the library feels cold and unwelcoming, I could be wrong though.
Analyzing word parts of the target word Initial
The word part Initial stands for 'Beginning'
Similarly, the relatable word goes for Initiation
The other word parts have relatable meanings like,
Initiate-Beginners
Initially - At the beginning
Initiative- To begin
To learn more about word parts
brainly.com/question/18054673
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