appreciable
adjective /əˈpriːʃəbl/
  /əˈpriːʃəbl/
- large enough to be noticed or thought important synonym considerable
- The new regulations will not make an appreciable difference to most people.
 - an appreciable effect/increase/amount
 - The increase in salary will be appreciable.
 - There has been an appreciable increase in profits.
 
Oxford Collocations DictionaryAppreciable is used with these nouns:- loss
 - proportion
 
Word Originearly 19th cent.: from French appréciable, from apprécier, from late Latin appretiare ‘set at a price, appraise’, from ad- ‘to’ + pretium ‘price’.