snuggest

/S N AH1 G AH0 S T/
adjective
  1. 1

    Warm and comfortable; cosy.

    โ€œI felt snug tucked up in my snug bed.โ€

  2. 2

    Satisfactory.

  3. 3

    Close-fitting.

  4. 4

    Close; concealed; not exposed to notice.

Source: https://en.wiktionary.org/wiki/snug, https://en.wiktionary.org/wiki/snuggest