ilk (n.)
- blood
- body-build
- brand
- breed
- cast
- character
- characteristic
- clan
- color
- complexion
- composition
- constitution
- denomination
- description
- designation
- dharma
- diathesis
- disposition
- ethos
- feather
- fiber
- form
- frame
- genius
- genre
- genus
- grain
- habit
- hue
- humor
- kidney
- kin
- kind
- label
- line
- lot
- make
- makeup
- manner
- mark
- mold
- nature
- number
- persuasion
- phylum
- physique
- property
- quality
- race
- shape
- somatotype
- sort
- species
- spirit
- stamp
- strain
- streak
- stripe
- style
- system
- temper
- temperament
- tendency
- tenor
- tone
- tribe
- type
- variety
- vein
- way
