ICA

1. Institute of Chartered Accountants (ICAEW of England and Wales; ICAI of Ireland)
2. Institute of Contemporary Arts
3. Invalid Care Allowance (now replaced by Carer's Allowance)

• kine
• kinema
• kinematic
• kinematical
• guilder
• guilders
• guildhall
• guildhalls
• guildries
• guildry
• guilds
• guildsman
• guildsmen
• Guild Socialism
• guildswoman
• guildswomen
• guile
• guiled
• guileful
• guilefully
• guilefulness
• guilefulnesses
• guileless
• guilelessly
• guilelessness