Wiktionary
cobralike
a. Resembling or characteristic of a cobra.
Usage examples of "cobralike".
The Hit Man is there, Thomas Hearns, sinister and rangy, with a cobralike jab that had once cut him so badly the flesh hung down into his eyes.
Amboran flanked by two blocky, sinister, cobralike Pyrons would have startled the most jaded watcher.
They turned and saw the cobralike bulk of a Pyron standing in the doorway of the air portion of the embassy reception room.
The sight on the night vision cameras of the striking winged Amboran flanked by two blocky, sinister, cobralike Pyrons would have startled the most jaded watcher.