in essence; at bottom or by one's (or its) very nature

in essence; at bottom or by one's (or its) very nature

in essence; at bottom or by one's (or its) very nature

in essence; at bottom or by one's (or its) very nature

in essence; at bottom or by one's (or its) very nature

in essence; at bottom or by one's (or its) very nature

in essence; at bottom or by one's (or its) very nature

a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)

a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)

a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)