1. Not prepared or vigilant
   "found him off his guard"
   - napping, off-guard, off guard, off one's guard, off her guard, off your guard

See also: unready

• Phylloxera
• Phylloxera vitifoleae
• Phylloxeridae
• phylogenesis
• phylogenetic
• phylogenetic relation
• phylogenetically
• phylogeny
• phylum
• phylum Acanthocephala
• phylum Annelida
• phylum Arthropoda
• phylum Aschelminthes
• phylum Brachiopoda
• phylum Bryozoa
• phylum Chaetognatha
• phylum Chordata
• phylum Cnidaria
• phylum Coelenterata
• phylum Cryptophyta
• phylum Ctenophora
• phylum Cycliophora
• phylum Echinodermata
• phylum Ectoprocta
• phylum Entoprocta